Compare commits
No commits in common. "imports/c8-beta-stream-4/squid-4.15-6.module+el8.8.0+17468+cecc5697" and "c8-stream-4" have entirely different histories.
imports/c8
...
c8-stream-
24
SOURCES/squid-4.15-CVE-2023-46724.patch
Normal file
24
SOURCES/squid-4.15-CVE-2023-46724.patch
Normal file
@ -0,0 +1,24 @@
|
|||||||
|
diff --git a/src/anyp/Uri.cc b/src/anyp/Uri.cc
|
||||||
|
index 20b9bf1..81ebb18 100644
|
||||||
|
--- a/src/anyp/Uri.cc
|
||||||
|
+++ b/src/anyp/Uri.cc
|
||||||
|
@@ -173,6 +173,10 @@ urlInitialize(void)
|
||||||
|
assert(0 == matchDomainName("*.foo.com", ".foo.com", mdnHonorWildcards));
|
||||||
|
assert(0 != matchDomainName("*.foo.com", "foo.com", mdnHonorWildcards));
|
||||||
|
|
||||||
|
+ assert(0 != matchDomainName("foo.com", ""));
|
||||||
|
+ assert(0 != matchDomainName("foo.com", "", mdnHonorWildcards));
|
||||||
|
+ assert(0 != matchDomainName("foo.com", "", mdnRejectSubsubDomains));
|
||||||
|
+
|
||||||
|
/* more cases? */
|
||||||
|
}
|
||||||
|
|
||||||
|
@@ -756,6 +760,8 @@ matchDomainName(const char *h, const char *d, MatchDomainNameFlags flags)
|
||||||
|
return -1;
|
||||||
|
|
||||||
|
dl = strlen(d);
|
||||||
|
+ if (dl == 0)
|
||||||
|
+ return 1;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Start at the ends of the two strings and work towards the
|
1673
SOURCES/squid-4.15-CVE-2023-46728.patch
Normal file
1673
SOURCES/squid-4.15-CVE-2023-46728.patch
Normal file
File diff suppressed because it is too large
Load Diff
1281
SOURCES/squid-4.15-CVE-2023-46846.patch
Normal file
1281
SOURCES/squid-4.15-CVE-2023-46846.patch
Normal file
File diff suppressed because it is too large
Load Diff
23
SOURCES/squid-4.15-CVE-2023-46847.patch
Normal file
23
SOURCES/squid-4.15-CVE-2023-46847.patch
Normal file
@ -0,0 +1,23 @@
|
|||||||
|
diff --git a/src/auth/digest/Config.cc b/src/auth/digest/Config.cc
|
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|
index 6a9736f..0a883fa 100644
|
||||||
|
--- a/src/auth/digest/Config.cc
|
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|
+++ b/src/auth/digest/Config.cc
|
||||||
|
@@ -847,11 +847,15 @@ Auth::Digest::Config::decode(char const *proxy_auth, const char *aRequestRealm)
|
||||||
|
break;
|
||||||
|
|
||||||
|
case DIGEST_NC:
|
||||||
|
- if (value.size() != 8) {
|
||||||
|
+ if (value.size() == 8) {
|
||||||
|
+ // for historical reasons, the nc value MUST be exactly 8 bytes
|
||||||
|
+ static_assert(sizeof(digest_request->nc) == 8 + 1, "bad nc buffer size");
|
||||||
|
+ xstrncpy(digest_request->nc, value.rawBuf(), value.size() + 1);
|
||||||
|
+ debugs(29, 9, "Found noncecount '" << digest_request->nc << "'");
|
||||||
|
+ } else {
|
||||||
|
debugs(29, 9, "Invalid nc '" << value << "' in '" << temp << "'");
|
||||||
|
+ digest_request->nc[0] = 0;
|
||||||
|
}
|
||||||
|
- xstrncpy(digest_request->nc, value.rawBuf(), value.size() + 1);
|
||||||
|
- debugs(29, 9, "Found noncecount '" << digest_request->nc << "'");
|
||||||
|
break;
|
||||||
|
|
||||||
|
case DIGEST_CNONCE:
|
30
SOURCES/squid-4.15-CVE-2023-49285.patch
Normal file
30
SOURCES/squid-4.15-CVE-2023-49285.patch
Normal file
@ -0,0 +1,30 @@
|
|||||||
|
commit 77b3fb4df0f126784d5fd4967c28ed40eb8d521b
|
||||||
|
Author: Alex Rousskov <rousskov@measurement-factory.com>
|
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|
Date: Wed Oct 25 19:41:45 2023 +0000
|
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|
|
||||||
|
RFC 1123: Fix date parsing (#1538)
|
||||||
|
|
||||||
|
The bug was discovered and detailed by Joshua Rogers at
|
||||||
|
https://megamansec.github.io/Squid-Security-Audit/datetime-overflow.html
|
||||||
|
where it was filed as "1-Byte Buffer OverRead in RFC 1123 date/time
|
||||||
|
Handling".
|
||||||
|
|
||||||
|
diff --git a/lib/rfc1123.c b/lib/rfc1123.c
|
||||||
|
index e5bf9a4d7..cb484cc00 100644
|
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|
--- a/lib/rfc1123.c
|
||||||
|
+++ b/lib/rfc1123.c
|
||||||
|
@@ -50,7 +50,13 @@ make_month(const char *s)
|
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|
char month[3];
|
||||||
|
|
||||||
|
month[0] = xtoupper(*s);
|
||||||
|
+ if (!month[0])
|
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|
+ return -1; // protects *(s + 1) below
|
||||||
|
+
|
||||||
|
month[1] = xtolower(*(s + 1));
|
||||||
|
+ if (!month[1])
|
||||||
|
+ return -1; // protects *(s + 2) below
|
||||||
|
+
|
||||||
|
month[2] = xtolower(*(s + 2));
|
||||||
|
|
||||||
|
for (i = 0; i < 12; i++)
|
||||||
|
|
62
SOURCES/squid-4.15-CVE-2023-49286.patch
Normal file
62
SOURCES/squid-4.15-CVE-2023-49286.patch
Normal file
@ -0,0 +1,62 @@
|
|||||||
|
diff --git a/src/ipc.cc b/src/ipc.cc
|
||||||
|
index 42e11e6..a68e623 100644
|
||||||
|
--- a/src/ipc.cc
|
||||||
|
+++ b/src/ipc.cc
|
||||||
|
@@ -19,6 +19,11 @@
|
||||||
|
#include "SquidConfig.h"
|
||||||
|
#include "SquidIpc.h"
|
||||||
|
#include "tools.h"
|
||||||
|
+#include <cstdlib>
|
||||||
|
+
|
||||||
|
+#if HAVE_UNISTD_H
|
||||||
|
+#include <unistd.h>
|
||||||
|
+#endif
|
||||||
|
|
||||||
|
static const char *hello_string = "hi there\n";
|
||||||
|
#ifndef HELLO_BUF_SZ
|
||||||
|
@@ -365,6 +370,22 @@ ipcCreate(int type, const char *prog, const char *const args[], const char *name
|
||||||
|
}
|
||||||
|
|
||||||
|
PutEnvironment();
|
||||||
|
+
|
||||||
|
+ // A dup(2) wrapper that reports and exits the process on errors. The
|
||||||
|
+ // exiting logic is only suitable for this child process context.
|
||||||
|
+ const auto dupOrExit = [prog,name](const int oldFd) {
|
||||||
|
+ const auto newFd = dup(oldFd);
|
||||||
|
+ if (newFd < 0) {
|
||||||
|
+ const auto savedErrno = errno;
|
||||||
|
+ debugs(54, DBG_CRITICAL, "ERROR: Helper process initialization failure: " << name <<
|
||||||
|
+ Debug::Extra << "helper (CHILD) PID: " << getpid() <<
|
||||||
|
+ Debug::Extra << "helper program name: " << prog <<
|
||||||
|
+ Debug::Extra << "dup(2) system call error for FD " << oldFd << ": " << xstrerr(savedErrno));
|
||||||
|
+ _exit(EXIT_FAILURE);
|
||||||
|
+ }
|
||||||
|
+ return newFd;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
/*
|
||||||
|
* This double-dup stuff avoids problems when one of
|
||||||
|
* crfd, cwfd, or debug_log are in the rage 0-2.
|
||||||
|
@@ -372,17 +393,16 @@ ipcCreate(int type, const char *prog, const char *const args[], const char *name
|
||||||
|
|
||||||
|
do {
|
||||||
|
/* First make sure 0-2 is occupied by something. Gets cleaned up later */
|
||||||
|
- x = dup(crfd);
|
||||||
|
- assert(x > -1);
|
||||||
|
- } while (x < 3 && x > -1);
|
||||||
|
+ x = dupOrExit(crfd);
|
||||||
|
+ } while (x < 3);
|
||||||
|
|
||||||
|
close(x);
|
||||||
|
|
||||||
|
- t1 = dup(crfd);
|
||||||
|
+ t1 = dupOrExit(crfd);
|
||||||
|
|
||||||
|
- t2 = dup(cwfd);
|
||||||
|
+ t2 = dupOrExit(cwfd);
|
||||||
|
|
||||||
|
- t3 = dup(fileno(debug_log));
|
||||||
|
+ t3 = dupOrExit(fileno(debug_log));
|
||||||
|
|
||||||
|
assert(t1 > 2 && t2 > 2 && t3 > 2);
|
||||||
|
|
50
SOURCES/squid-4.15-CVE-2023-50269.patch
Normal file
50
SOURCES/squid-4.15-CVE-2023-50269.patch
Normal file
@ -0,0 +1,50 @@
|
|||||||
|
diff --git a/src/ClientRequestContext.h b/src/ClientRequestContext.h
|
||||||
|
index fe2edf6..47aa935 100644
|
||||||
|
--- a/src/ClientRequestContext.h
|
||||||
|
+++ b/src/ClientRequestContext.h
|
||||||
|
@@ -81,6 +81,10 @@ public:
|
||||||
|
#endif
|
||||||
|
ErrorState *error; ///< saved error page for centralized/delayed processing
|
||||||
|
bool readNextRequest; ///< whether Squid should read after error handling
|
||||||
|
+
|
||||||
|
+#if FOLLOW_X_FORWARDED_FOR
|
||||||
|
+ size_t currentXffHopNumber = 0; ///< number of X-Forwarded-For header values processed so far
|
||||||
|
+#endif
|
||||||
|
};
|
||||||
|
|
||||||
|
#endif /* SQUID_CLIENTREQUESTCONTEXT_H */
|
||||||
|
diff --git a/src/client_side_request.cc b/src/client_side_request.cc
|
||||||
|
index 1c6ff62..b758f6f 100644
|
||||||
|
--- a/src/client_side_request.cc
|
||||||
|
+++ b/src/client_side_request.cc
|
||||||
|
@@ -78,6 +78,11 @@
|
||||||
|
static const char *const crlf = "\r\n";
|
||||||
|
|
||||||
|
#if FOLLOW_X_FORWARDED_FOR
|
||||||
|
+
|
||||||
|
+#if !defined(SQUID_X_FORWARDED_FOR_HOP_MAX)
|
||||||
|
+#define SQUID_X_FORWARDED_FOR_HOP_MAX 64
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
static void clientFollowXForwardedForCheck(allow_t answer, void *data);
|
||||||
|
#endif /* FOLLOW_X_FORWARDED_FOR */
|
||||||
|
|
||||||
|
@@ -485,8 +490,16 @@ clientFollowXForwardedForCheck(allow_t answer, void *data)
|
||||||
|
/* override the default src_addr tested if we have to go deeper than one level into XFF */
|
||||||
|
Filled(calloutContext->acl_checklist)->src_addr = request->indirect_client_addr;
|
||||||
|
}
|
||||||
|
- calloutContext->acl_checklist->nonBlockingCheck(clientFollowXForwardedForCheck, data);
|
||||||
|
- return;
|
||||||
|
+ if (++calloutContext->currentXffHopNumber < SQUID_X_FORWARDED_FOR_HOP_MAX) {
|
||||||
|
+ calloutContext->acl_checklist->nonBlockingCheck(clientFollowXForwardedForCheck, data);
|
||||||
|
+ return;
|
||||||
|
+ }
|
||||||
|
+ const auto headerName = Http::HeaderLookupTable.lookup(Http::HdrType::X_FORWARDED_FOR).name;
|
||||||
|
+ debugs(28, DBG_CRITICAL, "ERROR: Ignoring trailing " << headerName << " addresses" <<
|
||||||
|
+ Debug::Extra << "addresses allowed by follow_x_forwarded_for: " << calloutContext->currentXffHopNumber <<
|
||||||
|
+ Debug::Extra << "last/accepted address: " << request->indirect_client_addr <<
|
||||||
|
+ Debug::Extra << "ignored trailing addresses: " << request->x_forwarded_for_iterator);
|
||||||
|
+ // fall through to resume clientAccessCheck() processing
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
4352
SOURCES/squid-4.15-CVE-2023-5824.patch
Normal file
4352
SOURCES/squid-4.15-CVE-2023-5824.patch
Normal file
File diff suppressed because it is too large
Load Diff
193
SOURCES/squid-4.15-CVE-2024-25111.patch
Normal file
193
SOURCES/squid-4.15-CVE-2024-25111.patch
Normal file
@ -0,0 +1,193 @@
|
|||||||
|
diff --git a/src/http.cc b/src/http.cc
|
||||||
|
index b006300..023e411 100644
|
||||||
|
--- a/src/http.cc
|
||||||
|
+++ b/src/http.cc
|
||||||
|
@@ -52,6 +52,7 @@
|
||||||
|
#include "rfc1738.h"
|
||||||
|
#include "SquidConfig.h"
|
||||||
|
#include "SquidTime.h"
|
||||||
|
+#include "SquidMath.h"
|
||||||
|
#include "StatCounters.h"
|
||||||
|
#include "Store.h"
|
||||||
|
#include "StrList.h"
|
||||||
|
@@ -1150,18 +1151,26 @@ HttpStateData::readReply(const CommIoCbParams &io)
|
||||||
|
* Plus, it breaks our lame *HalfClosed() detection
|
||||||
|
*/
|
||||||
|
|
||||||
|
- Must(maybeMakeSpaceAvailable(true));
|
||||||
|
- CommIoCbParams rd(this); // will be expanded with ReadNow results
|
||||||
|
- rd.conn = io.conn;
|
||||||
|
- rd.size = entry->bytesWanted(Range<size_t>(0, inBuf.spaceSize()));
|
||||||
|
+ size_t moreDataPermission = 0;
|
||||||
|
+ if ((!canBufferMoreReplyBytes(&moreDataPermission) || !moreDataPermission)) {
|
||||||
|
+ abortTransaction("ready to read required data, but the read buffer is full and cannot be drained");
|
||||||
|
+ return;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ const auto readSizeMax = maybeMakeSpaceAvailable(moreDataPermission);
|
||||||
|
+ // TODO: Move this logic inside maybeMakeSpaceAvailable():
|
||||||
|
+ const auto readSizeWanted = readSizeMax ? entry->bytesWanted(Range<size_t>(0, readSizeMax)) : 0;
|
||||||
|
|
||||||
|
- if (rd.size <= 0) {
|
||||||
|
+ if (readSizeWanted <= 0) {
|
||||||
|
assert(entry->mem_obj);
|
||||||
|
AsyncCall::Pointer nilCall;
|
||||||
|
entry->mem_obj->delayRead(DeferredRead(readDelayed, this, CommRead(io.conn, NULL, 0, nilCall)));
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
+ CommIoCbParams rd(this); // will be expanded with ReadNow results
|
||||||
|
+ rd.conn = io.conn;
|
||||||
|
+ rd.size = readSizeWanted;
|
||||||
|
switch (Comm::ReadNow(rd, inBuf)) {
|
||||||
|
case Comm::INPROGRESS:
|
||||||
|
if (inBuf.isEmpty())
|
||||||
|
@@ -1520,8 +1529,11 @@ HttpStateData::maybeReadVirginBody()
|
||||||
|
if (!Comm::IsConnOpen(serverConnection) || fd_table[serverConnection->fd].closing())
|
||||||
|
return;
|
||||||
|
|
||||||
|
- if (!maybeMakeSpaceAvailable(false))
|
||||||
|
+ size_t moreDataPermission = 0;
|
||||||
|
+ if ((!canBufferMoreReplyBytes(&moreDataPermission)) || !moreDataPermission) {
|
||||||
|
+ abortTransaction("more response bytes required, but the read buffer is full and cannot be drained");
|
||||||
|
return;
|
||||||
|
+ }
|
||||||
|
|
||||||
|
// XXX: get rid of the do_next_read flag
|
||||||
|
// check for the proper reasons preventing read(2)
|
||||||
|
@@ -1539,40 +1551,79 @@ HttpStateData::maybeReadVirginBody()
|
||||||
|
Comm::Read(serverConnection, call);
|
||||||
|
}
|
||||||
|
|
||||||
|
+/// Desired inBuf capacity based on various capacity preferences/limits:
|
||||||
|
+/// * a smaller buffer may not hold enough for look-ahead header/body parsers;
|
||||||
|
+/// * a smaller buffer may result in inefficient tiny network reads;
|
||||||
|
+/// * a bigger buffer may waste memory;
|
||||||
|
+/// * a bigger buffer may exceed SBuf storage capabilities (SBuf::maxSize);
|
||||||
|
+size_t
|
||||||
|
+HttpStateData::calcReadBufferCapacityLimit() const
|
||||||
|
+{
|
||||||
|
+ if (!flags.headers_parsed)
|
||||||
|
+ return Config.maxReplyHeaderSize;
|
||||||
|
+
|
||||||
|
+ // XXX: Our inBuf is not used to maintain the read-ahead gap, and using
|
||||||
|
+ // Config.readAheadGap like this creates huge read buffers for large
|
||||||
|
+ // read_ahead_gap values. TODO: Switch to using tcp_recv_bufsize as the
|
||||||
|
+ // primary read buffer capacity factor.
|
||||||
|
+ //
|
||||||
|
+ // TODO: Cannot reuse throwing NaturalCast() here. Consider removing
|
||||||
|
+ // .value() dereference in NaturalCast() or add/use NaturalCastOrMax().
|
||||||
|
+ const auto configurationPreferences = NaturalSum<size_t>(Config.readAheadGap).second ? NaturalSum<size_t>(Config.readAheadGap).first : SBuf::maxSize;
|
||||||
|
+
|
||||||
|
+ // TODO: Honor TeChunkedParser look-ahead and trailer parsing requirements
|
||||||
|
+ // (when explicit configurationPreferences are set too low).
|
||||||
|
+
|
||||||
|
+ return std::min<size_t>(configurationPreferences, SBuf::maxSize);
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+/// The maximum number of virgin reply bytes we may buffer before we violate
|
||||||
|
+/// the currently configured response buffering limits.
|
||||||
|
+/// \retval std::nullopt means that no more virgin response bytes can be read
|
||||||
|
+/// \retval 0 means that more virgin response bytes may be read later
|
||||||
|
+/// \retval >0 is the number of bytes that can be read now (subject to other constraints)
|
||||||
|
bool
|
||||||
|
-HttpStateData::maybeMakeSpaceAvailable(bool doGrow)
|
||||||
|
+HttpStateData::canBufferMoreReplyBytes(size_t *maxReadSize) const
|
||||||
|
{
|
||||||
|
- // how much we are allowed to buffer
|
||||||
|
- const int limitBuffer = (flags.headers_parsed ? Config.readAheadGap : Config.maxReplyHeaderSize);
|
||||||
|
-
|
||||||
|
- if (limitBuffer < 0 || inBuf.length() >= (SBuf::size_type)limitBuffer) {
|
||||||
|
- // when buffer is at or over limit already
|
||||||
|
- debugs(11, 7, "will not read up to " << limitBuffer << ". buffer has (" << inBuf.length() << "/" << inBuf.spaceSize() << ") from " << serverConnection);
|
||||||
|
- debugs(11, DBG_DATA, "buffer has {" << inBuf << "}");
|
||||||
|
- // Process next response from buffer
|
||||||
|
- processReply();
|
||||||
|
- return false;
|
||||||
|
+#if USE_ADAPTATION
|
||||||
|
+ // If we do not check this now, we may say the final "no" prematurely below
|
||||||
|
+ // because inBuf.length() will decrease as adaptation drains buffered bytes.
|
||||||
|
+ if (responseBodyBuffer) {
|
||||||
|
+ debugs(11, 3, "yes, but waiting for adaptation to drain read buffer");
|
||||||
|
+ *maxReadSize = 0; // yes, we may be able to buffer more (but later)
|
||||||
|
+ return true;
|
||||||
|
+ }
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
+ const auto maxCapacity = calcReadBufferCapacityLimit();
|
||||||
|
+ if (inBuf.length() >= maxCapacity) {
|
||||||
|
+ debugs(11, 3, "no, due to a full buffer: " << inBuf.length() << '/' << inBuf.spaceSize() << "; limit: " << maxCapacity);
|
||||||
|
+ return false; // no, configuration prohibits buffering more
|
||||||
|
}
|
||||||
|
|
||||||
|
+ *maxReadSize = (maxCapacity - inBuf.length()); // positive
|
||||||
|
+ debugs(11, 7, "yes, may read up to " << *maxReadSize << " into " << inBuf.length() << '/' << inBuf.spaceSize());
|
||||||
|
+ return true; // yes, can read up to this many bytes (subject to other constraints)
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+/// prepare read buffer for reading
|
||||||
|
+/// \return the maximum number of bytes the caller should attempt to read
|
||||||
|
+/// \retval 0 means that the caller should delay reading
|
||||||
|
+size_t
|
||||||
|
+HttpStateData::maybeMakeSpaceAvailable(const size_t maxReadSize)
|
||||||
|
+{
|
||||||
|
// how much we want to read
|
||||||
|
- const size_t read_size = calcBufferSpaceToReserve(inBuf.spaceSize(), (limitBuffer - inBuf.length()));
|
||||||
|
+ const size_t read_size = calcBufferSpaceToReserve(inBuf.spaceSize(), maxReadSize);
|
||||||
|
|
||||||
|
- if (!read_size) {
|
||||||
|
+ if (read_size < 2) {
|
||||||
|
debugs(11, 7, "will not read up to " << read_size << " into buffer (" << inBuf.length() << "/" << inBuf.spaceSize() << ") from " << serverConnection);
|
||||||
|
- return false;
|
||||||
|
+ return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
- // just report whether we could grow or not, do not actually do it
|
||||||
|
- if (doGrow)
|
||||||
|
- return (read_size >= 2);
|
||||||
|
-
|
||||||
|
// we may need to grow the buffer
|
||||||
|
inBuf.reserveSpace(read_size);
|
||||||
|
- debugs(11, 8, (!flags.do_next_read ? "will not" : "may") <<
|
||||||
|
- " read up to " << read_size << " bytes info buf(" << inBuf.length() << "/" << inBuf.spaceSize() <<
|
||||||
|
- ") from " << serverConnection);
|
||||||
|
-
|
||||||
|
- return (inBuf.spaceSize() >= 2); // only read if there is 1+ bytes of space available
|
||||||
|
+ debugs(11, 7, "may read up to " << read_size << " bytes info buffer (" << inBuf.length() << "/" << inBuf.spaceSize() << ") from " << serverConnection);
|
||||||
|
+ return read_size;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// called after writing the very last request byte (body, last-chunk, etc)
|
||||||
|
diff --git a/src/http.h b/src/http.h
|
||||||
|
index 8965b77..007d2e6 100644
|
||||||
|
--- a/src/http.h
|
||||||
|
+++ b/src/http.h
|
||||||
|
@@ -15,6 +15,8 @@
|
||||||
|
#include "http/StateFlags.h"
|
||||||
|
#include "sbuf/SBuf.h"
|
||||||
|
|
||||||
|
+#include <optional>
|
||||||
|
+
|
||||||
|
class FwdState;
|
||||||
|
class HttpHeader;
|
||||||
|
|
||||||
|
@@ -107,16 +109,9 @@ private:
|
||||||
|
|
||||||
|
void abortTransaction(const char *reason) { abortAll(reason); } // abnormal termination
|
||||||
|
|
||||||
|
- /**
|
||||||
|
- * determine if read buffer can have space made available
|
||||||
|
- * for a read.
|
||||||
|
- *
|
||||||
|
- * \param grow whether to actually expand the buffer
|
||||||
|
- *
|
||||||
|
- * \return whether the buffer can be grown to provide space
|
||||||
|
- * regardless of whether the grow actually happened.
|
||||||
|
- */
|
||||||
|
- bool maybeMakeSpaceAvailable(bool grow);
|
||||||
|
+ size_t calcReadBufferCapacityLimit() const;
|
||||||
|
+ bool canBufferMoreReplyBytes(size_t *maxReadSize) const;
|
||||||
|
+ size_t maybeMakeSpaceAvailable(size_t maxReadSize);
|
||||||
|
|
||||||
|
// consuming request body
|
||||||
|
virtual void handleMoreRequestBodyAvailable();
|
105
SOURCES/squid-4.15-CVE-2024-25617.patch
Normal file
105
SOURCES/squid-4.15-CVE-2024-25617.patch
Normal file
@ -0,0 +1,105 @@
|
|||||||
|
diff --git a/src/SquidString.h b/src/SquidString.h
|
||||||
|
index a791885..b9aef38 100644
|
||||||
|
--- a/src/SquidString.h
|
||||||
|
+++ b/src/SquidString.h
|
||||||
|
@@ -114,7 +114,16 @@ private:
|
||||||
|
|
||||||
|
size_type len_; /* current length */
|
||||||
|
|
||||||
|
- static const size_type SizeMax_ = 65535; ///< 64K limit protects some fixed-size buffers
|
||||||
|
+ /// An earlier 64KB limit was meant to protect some fixed-size buffers, but
|
||||||
|
+ /// (a) we do not know where those buffers are (or whether they still exist)
|
||||||
|
+ /// (b) too many String users unknowingly exceeded that limit and asserted.
|
||||||
|
+ /// We are now using a larger limit to reduce the number of (b) cases,
|
||||||
|
+ /// especially cases where "compact" lists of items grow 50% in size when we
|
||||||
|
+ /// convert them to canonical form. The new limit is selected to withstand
|
||||||
|
+ /// concatenation and ~50% expansion of two HTTP headers limited by default
|
||||||
|
+ /// request_header_max_size and reply_header_max_size settings.
|
||||||
|
+ static const size_type SizeMax_ = 3*64*1024 - 1;
|
||||||
|
+
|
||||||
|
/// returns true after increasing the first argument by extra if the sum does not exceed SizeMax_
|
||||||
|
static bool SafeAdd(size_type &base, size_type extra) { if (extra <= SizeMax_ && base <= SizeMax_ - extra) { base += extra; return true; } return false; }
|
||||||
|
|
||||||
|
diff --git a/src/cache_cf.cc b/src/cache_cf.cc
|
||||||
|
index a9c1b7e..46f07bb 100644
|
||||||
|
--- a/src/cache_cf.cc
|
||||||
|
+++ b/src/cache_cf.cc
|
||||||
|
@@ -935,6 +935,18 @@ configDoConfigure(void)
|
||||||
|
(uint32_t)Config.maxRequestBufferSize, (uint32_t)Config.maxRequestHeaderSize);
|
||||||
|
}
|
||||||
|
|
||||||
|
+ // Warn about the dangers of exceeding String limits when manipulating HTTP
|
||||||
|
+ // headers. Technically, we do not concatenate _requests_, so we could relax
|
||||||
|
+ // their check, but we keep the two checks the same for simplicity sake.
|
||||||
|
+ const auto safeRawHeaderValueSizeMax = (String::SizeMaxXXX()+1)/3;
|
||||||
|
+ // TODO: static_assert(safeRawHeaderValueSizeMax >= 64*1024); // no WARNINGs for default settings
|
||||||
|
+ if (Config.maxRequestHeaderSize > safeRawHeaderValueSizeMax)
|
||||||
|
+ debugs(3, DBG_CRITICAL, "WARNING: Increasing request_header_max_size beyond " << safeRawHeaderValueSizeMax <<
|
||||||
|
+ " bytes makes Squid more vulnerable to denial-of-service attacks; configured value: " << Config.maxRequestHeaderSize << " bytes");
|
||||||
|
+ if (Config.maxReplyHeaderSize > safeRawHeaderValueSizeMax)
|
||||||
|
+ debugs(3, DBG_CRITICAL, "WARNING: Increasing reply_header_max_size beyond " << safeRawHeaderValueSizeMax <<
|
||||||
|
+ " bytes makes Squid more vulnerable to denial-of-service attacks; configured value: " << Config.maxReplyHeaderSize << " bytes");
|
||||||
|
+
|
||||||
|
/*
|
||||||
|
* Disable client side request pipelining if client_persistent_connections OFF.
|
||||||
|
* Waste of resources queueing any pipelined requests when the first will close the connection.
|
||||||
|
diff --git a/src/cf.data.pre b/src/cf.data.pre
|
||||||
|
index bc2ddcd..d55b870 100644
|
||||||
|
--- a/src/cf.data.pre
|
||||||
|
+++ b/src/cf.data.pre
|
||||||
|
@@ -6196,11 +6196,14 @@ TYPE: b_size_t
|
||||||
|
DEFAULT: 64 KB
|
||||||
|
LOC: Config.maxRequestHeaderSize
|
||||||
|
DOC_START
|
||||||
|
- This specifies the maximum size for HTTP headers in a request.
|
||||||
|
- Request headers are usually relatively small (about 512 bytes).
|
||||||
|
- Placing a limit on the request header size will catch certain
|
||||||
|
- bugs (for example with persistent connections) and possibly
|
||||||
|
- buffer-overflow or denial-of-service attacks.
|
||||||
|
+ This directives limits the header size of a received HTTP request
|
||||||
|
+ (including request-line). Increasing this limit beyond its 64 KB default
|
||||||
|
+ exposes certain old Squid code to various denial-of-service attacks. This
|
||||||
|
+ limit also applies to received FTP commands.
|
||||||
|
+
|
||||||
|
+ This limit has no direct affect on Squid memory consumption.
|
||||||
|
+
|
||||||
|
+ Squid does not check this limit when sending requests.
|
||||||
|
DOC_END
|
||||||
|
|
||||||
|
NAME: reply_header_max_size
|
||||||
|
@@ -6209,11 +6212,14 @@ TYPE: b_size_t
|
||||||
|
DEFAULT: 64 KB
|
||||||
|
LOC: Config.maxReplyHeaderSize
|
||||||
|
DOC_START
|
||||||
|
- This specifies the maximum size for HTTP headers in a reply.
|
||||||
|
- Reply headers are usually relatively small (about 512 bytes).
|
||||||
|
- Placing a limit on the reply header size will catch certain
|
||||||
|
- bugs (for example with persistent connections) and possibly
|
||||||
|
- buffer-overflow or denial-of-service attacks.
|
||||||
|
+ This directives limits the header size of a received HTTP response
|
||||||
|
+ (including status-line). Increasing this limit beyond its 64 KB default
|
||||||
|
+ exposes certain old Squid code to various denial-of-service attacks. This
|
||||||
|
+ limit also applies to FTP command responses.
|
||||||
|
+
|
||||||
|
+ Squid also checks this limit when loading hit responses from disk cache.
|
||||||
|
+
|
||||||
|
+ Squid does not check this limit when sending responses.
|
||||||
|
DOC_END
|
||||||
|
|
||||||
|
NAME: request_body_max_size
|
||||||
|
diff --git a/src/http.cc b/src/http.cc
|
||||||
|
index 877172d..b006300 100644
|
||||||
|
--- a/src/http.cc
|
||||||
|
+++ b/src/http.cc
|
||||||
|
@@ -1820,8 +1820,9 @@ HttpStateData::httpBuildRequestHeader(HttpRequest * request,
|
||||||
|
|
||||||
|
String strFwd = hdr_in->getList(Http::HdrType::X_FORWARDED_FOR);
|
||||||
|
|
||||||
|
- // if we cannot double strFwd size, then it grew past 50% of the limit
|
||||||
|
- if (!strFwd.canGrowBy(strFwd.size())) {
|
||||||
|
+ // Detect unreasonably long header values. And paranoidly check String
|
||||||
|
+ // limits: a String ought to accommodate two reasonable-length values.
|
||||||
|
+ if (strFwd.size() > 32*1024 || !strFwd.canGrowBy(strFwd.size())) {
|
||||||
|
// There is probably a forwarding loop with Via detection disabled.
|
||||||
|
// If we do nothing, String will assert on overflow soon.
|
||||||
|
// TODO: Terminate all transactions with huge XFF?
|
163
SOURCES/squid-4.15-halfclosed.patch
Normal file
163
SOURCES/squid-4.15-halfclosed.patch
Normal file
@ -0,0 +1,163 @@
|
|||||||
|
diff --git a/src/client_side.cc b/src/client_side.cc
|
||||||
|
index f57f3f7..ab393e4 100644
|
||||||
|
--- a/src/client_side.cc
|
||||||
|
+++ b/src/client_side.cc
|
||||||
|
@@ -906,7 +906,7 @@ ConnStateData::kick()
|
||||||
|
* We are done with the response, and we are either still receiving request
|
||||||
|
* body (early response!) or have already stopped receiving anything.
|
||||||
|
*
|
||||||
|
- * If we are still receiving, then clientParseRequest() below will fail.
|
||||||
|
+ * If we are still receiving, then parseRequests() below will fail.
|
||||||
|
* (XXX: but then we will call readNextRequest() which may succeed and
|
||||||
|
* execute a smuggled request as we are not done with the current request).
|
||||||
|
*
|
||||||
|
@@ -926,28 +926,12 @@ ConnStateData::kick()
|
||||||
|
* Attempt to parse a request from the request buffer.
|
||||||
|
* If we've been fed a pipelined request it may already
|
||||||
|
* be in our read buffer.
|
||||||
|
- *
|
||||||
|
- \par
|
||||||
|
- * This needs to fall through - if we're unlucky and parse the _last_ request
|
||||||
|
- * from our read buffer we may never re-register for another client read.
|
||||||
|
*/
|
||||||
|
|
||||||
|
- if (clientParseRequests()) {
|
||||||
|
- debugs(33, 3, clientConnection << ": parsed next request from buffer");
|
||||||
|
- }
|
||||||
|
+ parseRequests();
|
||||||
|
|
||||||
|
- /** \par
|
||||||
|
- * Either we need to kick-start another read or, if we have
|
||||||
|
- * a half-closed connection, kill it after the last request.
|
||||||
|
- * This saves waiting for half-closed connections to finished being
|
||||||
|
- * half-closed _AND_ then, sometimes, spending "Timeout" time in
|
||||||
|
- * the keepalive "Waiting for next request" state.
|
||||||
|
- */
|
||||||
|
- if (commIsHalfClosed(clientConnection->fd) && pipeline.empty()) {
|
||||||
|
- debugs(33, 3, "half-closed client with no pending requests, closing");
|
||||||
|
- clientConnection->close();
|
||||||
|
+ if (!isOpen())
|
||||||
|
return;
|
||||||
|
- }
|
||||||
|
|
||||||
|
/** \par
|
||||||
|
* At this point we either have a parsed request (which we've
|
||||||
|
@@ -2058,16 +2042,11 @@ ConnStateData::receivedFirstByte()
|
||||||
|
commSetConnTimeout(clientConnection, Config.Timeout.request, timeoutCall);
|
||||||
|
}
|
||||||
|
|
||||||
|
-/**
|
||||||
|
- * Attempt to parse one or more requests from the input buffer.
|
||||||
|
- * Returns true after completing parsing of at least one request [header]. That
|
||||||
|
- * includes cases where parsing ended with an error (e.g., a huge request).
|
||||||
|
- */
|
||||||
|
-bool
|
||||||
|
-ConnStateData::clientParseRequests()
|
||||||
|
+/// Attempt to parse one or more requests from the input buffer.
|
||||||
|
+/// May close the connection.
|
||||||
|
+void
|
||||||
|
+ConnStateData::parseRequests()
|
||||||
|
{
|
||||||
|
- bool parsed_req = false;
|
||||||
|
-
|
||||||
|
debugs(33, 5, HERE << clientConnection << ": attempting to parse");
|
||||||
|
|
||||||
|
// Loop while we have read bytes that are not needed for producing the body
|
||||||
|
@@ -2116,8 +2095,6 @@ ConnStateData::clientParseRequests()
|
||||||
|
|
||||||
|
processParsedRequest(context);
|
||||||
|
|
||||||
|
- parsed_req = true; // XXX: do we really need to parse everything right NOW ?
|
||||||
|
-
|
||||||
|
if (context->mayUseConnection()) {
|
||||||
|
debugs(33, 3, HERE << "Not parsing new requests, as this request may need the connection");
|
||||||
|
break;
|
||||||
|
@@ -2130,8 +2107,19 @@ ConnStateData::clientParseRequests()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
- /* XXX where to 'finish' the parsing pass? */
|
||||||
|
- return parsed_req;
|
||||||
|
+ debugs(33, 7, "buffered leftovers: " << inBuf.length());
|
||||||
|
+
|
||||||
|
+ if (isOpen() && commIsHalfClosed(clientConnection->fd)) {
|
||||||
|
+ if (pipeline.empty()) {
|
||||||
|
+ // we processed what we could parse, and no more data is coming
|
||||||
|
+ debugs(33, 5, "closing half-closed without parsed requests: " << clientConnection);
|
||||||
|
+ clientConnection->close();
|
||||||
|
+ } else {
|
||||||
|
+ // we parsed what we could, and no more data is coming
|
||||||
|
+ debugs(33, 5, "monitoring half-closed while processing parsed requests: " << clientConnection);
|
||||||
|
+ flags.readMore = false; // may already be false
|
||||||
|
+ }
|
||||||
|
+ }
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
@@ -2148,23 +2136,7 @@ ConnStateData::afterClientRead()
|
||||||
|
if (pipeline.empty())
|
||||||
|
fd_note(clientConnection->fd, "Reading next request");
|
||||||
|
|
||||||
|
- if (!clientParseRequests()) {
|
||||||
|
- if (!isOpen())
|
||||||
|
- return;
|
||||||
|
- /*
|
||||||
|
- * If the client here is half closed and we failed
|
||||||
|
- * to parse a request, close the connection.
|
||||||
|
- * The above check with connFinishedWithConn() only
|
||||||
|
- * succeeds _if_ the buffer is empty which it won't
|
||||||
|
- * be if we have an incomplete request.
|
||||||
|
- * XXX: This duplicates ConnStateData::kick
|
||||||
|
- */
|
||||||
|
- if (pipeline.empty() && commIsHalfClosed(clientConnection->fd)) {
|
||||||
|
- debugs(33, 5, clientConnection << ": half-closed connection, no completed request parsed, connection closing.");
|
||||||
|
- clientConnection->close();
|
||||||
|
- return;
|
||||||
|
- }
|
||||||
|
- }
|
||||||
|
+ parseRequests();
|
||||||
|
|
||||||
|
if (!isOpen())
|
||||||
|
return;
|
||||||
|
@@ -3945,7 +3917,7 @@ ConnStateData::notePinnedConnectionBecameIdle(PinnedIdleContext pic)
|
||||||
|
startPinnedConnectionMonitoring();
|
||||||
|
|
||||||
|
if (pipeline.empty())
|
||||||
|
- kick(); // in case clientParseRequests() was blocked by a busy pic.connection
|
||||||
|
+ kick(); // in case parseRequests() was blocked by a busy pic.connection
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Forward future client requests using the given server connection.
|
||||||
|
diff --git a/src/client_side.h b/src/client_side.h
|
||||||
|
index 9fe8463..dfb4d8e 100644
|
||||||
|
--- a/src/client_side.h
|
||||||
|
+++ b/src/client_side.h
|
||||||
|
@@ -85,7 +85,6 @@ public:
|
||||||
|
virtual void doneWithControlMsg();
|
||||||
|
|
||||||
|
/// Traffic parsing
|
||||||
|
- bool clientParseRequests();
|
||||||
|
void readNextRequest();
|
||||||
|
|
||||||
|
/// try to make progress on a transaction or read more I/O
|
||||||
|
@@ -373,6 +372,7 @@ private:
|
||||||
|
virtual bool connFinishedWithConn(int size);
|
||||||
|
virtual void checkLogging();
|
||||||
|
|
||||||
|
+ void parseRequests();
|
||||||
|
void clientAfterReadingRequests();
|
||||||
|
bool concurrentRequestQueueFilled() const;
|
||||||
|
|
||||||
|
diff --git a/src/tests/stub_client_side.cc b/src/tests/stub_client_side.cc
|
||||||
|
index d7efb0f..655ed83 100644
|
||||||
|
--- a/src/tests/stub_client_side.cc
|
||||||
|
+++ b/src/tests/stub_client_side.cc
|
||||||
|
@@ -14,7 +14,7 @@
|
||||||
|
#include "tests/STUB.h"
|
||||||
|
|
||||||
|
#include "client_side.h"
|
||||||
|
-bool ConnStateData::clientParseRequests() STUB_RETVAL(false)
|
||||||
|
+void ConnStateData::parseRequests() STUB
|
||||||
|
void ConnStateData::readNextRequest() STUB
|
||||||
|
bool ConnStateData::isOpen() const STUB_RETVAL(false)
|
||||||
|
void ConnStateData::kick() STUB
|
@ -2,7 +2,7 @@
|
|||||||
|
|
||||||
Name: squid
|
Name: squid
|
||||||
Version: 4.15
|
Version: 4.15
|
||||||
Release: 6%{?dist}
|
Release: 10%{?dist}
|
||||||
Summary: The Squid proxy caching server
|
Summary: The Squid proxy caching server
|
||||||
Epoch: 7
|
Epoch: 7
|
||||||
# See CREDITS for breakdown of non GPLv2+ code
|
# See CREDITS for breakdown of non GPLv2+ code
|
||||||
@ -38,6 +38,8 @@ Patch206: squid-4.11-active-ftp.patch
|
|||||||
Patch208: squid-4.11-convert-ipv4.patch
|
Patch208: squid-4.11-convert-ipv4.patch
|
||||||
# https://bugzilla.redhat.com/show_bug.cgi?id=2006121
|
# https://bugzilla.redhat.com/show_bug.cgi?id=2006121
|
||||||
Patch209: squid-4.15-ftp-filename-extraction.patch
|
Patch209: squid-4.15-ftp-filename-extraction.patch
|
||||||
|
# https://bugzilla.redhat.com/show_bug.cgi?id=2076717
|
||||||
|
Patch210: squid-4.15-halfclosed.patch
|
||||||
|
|
||||||
# Security fixes
|
# Security fixes
|
||||||
# https://bugzilla.redhat.com/show_bug.cgi?id=1941506
|
# https://bugzilla.redhat.com/show_bug.cgi?id=1941506
|
||||||
@ -46,6 +48,28 @@ Patch300: squid-4.15-CVE-2021-28116.patch
|
|||||||
Patch301: squid-4.15-CVE-2021-46784.patch
|
Patch301: squid-4.15-CVE-2021-46784.patch
|
||||||
# https://bugzilla.redhat.com/show_bug.cgi?id=2129771
|
# https://bugzilla.redhat.com/show_bug.cgi?id=2129771
|
||||||
Patch302: squid-4.15-CVE-2022-41318.patch
|
Patch302: squid-4.15-CVE-2022-41318.patch
|
||||||
|
# https://bugzilla.redhat.com/show_bug.cgi?id=2245910
|
||||||
|
# +backported: https://github.com/squid-cache/squid/commit/417da4006cf5c97d44e74431b816fc58fec9e270
|
||||||
|
Patch303: squid-4.15-CVE-2023-46846.patch
|
||||||
|
# https://bugzilla.redhat.com/show_bug.cgi?id=2245916
|
||||||
|
Patch304: squid-4.15-CVE-2023-46847.patch
|
||||||
|
# https://issues.redhat.com/browse/RHEL-14792
|
||||||
|
Patch305: squid-4.15-CVE-2023-5824.patch
|
||||||
|
# https://bugzilla.redhat.com/show_bug.cgi?id=2248521
|
||||||
|
Patch306: squid-4.15-CVE-2023-46728.patch
|
||||||
|
# https://bugzilla.redhat.com/show_bug.cgi?id=2247567
|
||||||
|
Patch307: squid-4.15-CVE-2023-46724.patch
|
||||||
|
# https://bugzilla.redhat.com/show_bug.cgi?id=2252926
|
||||||
|
Patch308: squid-4.15-CVE-2023-49285.patch
|
||||||
|
# https://bugzilla.redhat.com/show_bug.cgi?id=2252923
|
||||||
|
Patch309: squid-4.15-CVE-2023-49286.patch
|
||||||
|
# https://bugzilla.redhat.com/show_bug.cgi?id=2254663
|
||||||
|
Patch310: squid-4.15-CVE-2023-50269.patch
|
||||||
|
# https://bugzilla.redhat.com/show_bug.cgi?id=2264309
|
||||||
|
Patch311: squid-4.15-CVE-2024-25617.patch
|
||||||
|
# https://bugzilla.redhat.com/show_bug.cgi?id=2268366
|
||||||
|
Patch312: squid-4.15-CVE-2024-25111.patch
|
||||||
|
|
||||||
|
|
||||||
Requires: bash >= 2.0
|
Requires: bash >= 2.0
|
||||||
Requires(pre): shadow-utils
|
Requires(pre): shadow-utils
|
||||||
@ -107,11 +131,23 @@ lookup program (dnsserver), a program for retrieving FTP data
|
|||||||
%patch206 -p1 -b .active-ftp
|
%patch206 -p1 -b .active-ftp
|
||||||
%patch208 -p1 -b .convert-ipv4
|
%patch208 -p1 -b .convert-ipv4
|
||||||
%patch209 -p1 -b .ftp-fn-extraction
|
%patch209 -p1 -b .ftp-fn-extraction
|
||||||
|
%patch210 -p1 -b .halfclosed
|
||||||
|
|
||||||
# Security patches
|
# Security patches
|
||||||
%patch300 -p1 -b .CVE-2021-28116
|
%patch300 -p1 -b .CVE-2021-28116
|
||||||
%patch301 -p1 -b .CVE-2021-46784
|
%patch301 -p1 -b .CVE-2021-46784
|
||||||
%patch302 -p1 -b .CVE-2022-41318
|
%patch302 -p1 -b .CVE-2022-41318
|
||||||
|
%patch303 -p1 -b .CVE-2023-46846
|
||||||
|
%patch304 -p1 -b .CVE-2023-46847
|
||||||
|
%patch305 -p1 -b .CVE-2023-5824
|
||||||
|
%patch306 -p1 -b .CVE-2023-46728
|
||||||
|
%patch307 -p1 -b .CVE-2023-46724
|
||||||
|
%patch308 -p1 -b .CVE-2023-49285
|
||||||
|
%patch309 -p1 -b .CVE-2023-49286
|
||||||
|
%patch310 -p1 -b .CVE-2023-50269
|
||||||
|
%patch311 -p1 -b .CVE-2024-25617
|
||||||
|
%patch312 -p1 -b .CVE-2024-25111
|
||||||
|
|
||||||
|
|
||||||
# https://bugzilla.redhat.com/show_bug.cgi?id=1679526
|
# https://bugzilla.redhat.com/show_bug.cgi?id=1679526
|
||||||
# Patch in the vendor documentation and used different location for documentation
|
# Patch in the vendor documentation and used different location for documentation
|
||||||
@ -328,6 +364,36 @@ fi
|
|||||||
|
|
||||||
|
|
||||||
%changelog
|
%changelog
|
||||||
|
* Tue Mar 19 2024 Luboš Uhliarik <luhliari@redhat.com> - 7:4.15-10
|
||||||
|
- Resolves: RHEL-28529 - squid:4/squid: Denial of Service in HTTP Chunked
|
||||||
|
Decoding (CVE-2024-25111)
|
||||||
|
- Resolves: RHEL-26088 - squid:4/squid: denial of service in HTTP header
|
||||||
|
parser (CVE-2024-25617)
|
||||||
|
|
||||||
|
* Fri Feb 02 2024 Luboš Uhliarik <luhliari@redhat.com> - 7:4.15-9
|
||||||
|
- Resolves: RHEL-19552 - squid:4/squid: denial of service in HTTP request
|
||||||
|
parsing (CVE-2023-50269)
|
||||||
|
|
||||||
|
* Fri Feb 02 2024 Luboš Uhliarik <luhliari@redhat.com> - 7:4.15-8
|
||||||
|
- Resolves: RHEL-18351 - squid:4/squid: Buffer over-read in the HTTP Message
|
||||||
|
processing feature (CVE-2023-49285)
|
||||||
|
- Resolves: RHEL-18342 - squid:4/squid: Incorrect Check of Function Return
|
||||||
|
Value In Helper Process management (CVE-2023-49286)
|
||||||
|
- Resolves: RHEL-18230 - squid:4/squid: Denial of Service in SSL Certificate
|
||||||
|
validation (CVE-2023-46724)
|
||||||
|
- Resolves: RHEL-15911 - squid:4/squid: NULL pointer dereference in the gopher
|
||||||
|
protocol code (CVE-2023-46728)
|
||||||
|
- Resolves: RHEL-18251 - squid crashes in assertion when a parent peer exists
|
||||||
|
- Resolves: RHEL-14794 - squid: squid multiple issues in HTTP response caching
|
||||||
|
(CVE-2023-5824)
|
||||||
|
- Resolves: RHEL-14803 - squid: squid: Denial of Service in HTTP Digest
|
||||||
|
Authentication (CVE-2023-46847)
|
||||||
|
- Resolves: RHEL-14777 - squid: squid: Request/Response smuggling in HTTP/1.1
|
||||||
|
and ICAP (CVE-2023-46846)
|
||||||
|
|
||||||
|
* Wed Aug 16 2023 Luboš Uhliarik <luhliari@redhat.com> - 7:4.15-7
|
||||||
|
- Resolves: #2076717 - Crash with half_closed_client on
|
||||||
|
|
||||||
* Thu Dec 08 2022 Tomas Korbar <tkorbar@redhat.com> - 4.15-6
|
* Thu Dec 08 2022 Tomas Korbar <tkorbar@redhat.com> - 4.15-6
|
||||||
- Resolves: #2072988 - [RFE] Add the "IP_BIND_ADDRESS_NO_PORT"
|
- Resolves: #2072988 - [RFE] Add the "IP_BIND_ADDRESS_NO_PORT"
|
||||||
flag to sockets created for outgoing connections in the squid source code.
|
flag to sockets created for outgoing connections in the squid source code.
|
||||||
|
Loading…
Reference in New Issue
Block a user