rpms
/
curl
8
0
Fork 1
Code Issues Pull Requests Releases Activity

import CS curl-7.76.1-26.el9

This commit is contained in:
eabdullin 2023-09-21 18:16:03 +00:00
parent 41ac10a16f
commit 5696f59fb1
8 changed files with 2200 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

59
SOURCES/0025-curl-7.76.1-CVE-2023-27533.patch Normal file
View File

@ -0,0 +1,59 @@
From c9828d86040737a47da862197b5def7ff6b0e3c4 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 6 Mar 2023 12:07:33 +0100
Subject: [PATCH] telnet: only accept option arguments in ascii
To avoid embedded telnet negotiation commands etc.
Reported-by: Harry Sintonen
Closes #10728
Upstream-commit: 538b1e79a6e7b0bb829ab4cecc828d32105d0684
Signed-off-by: Kamil Dudka <kdudka@redhat.com>
---
lib/telnet.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/lib/telnet.c b/lib/telnet.c
index 22bc81e..baea885 100644
--- a/lib/telnet.c
+++ b/lib/telnet.c
@@ -770,6 +770,17 @@ static void printsub(struct Curl_easy *data,
}
}
+static bool str_is_nonascii(const char *str)
+{
+ size_t len = strlen(str);
+ while(len--) {
+ if(*str & 0x80)
+ return TRUE;
+ str++;
+ }
+ return FALSE;
+}
+
static CURLcode check_telnet_options(struct Curl_easy *data)
{
struct curl_slist *head;
@@ -784,6 +795,8 @@ static CURLcode check_telnet_options(struct Curl_easy *data)
/* Add the user name as an environment variable if it
was given on the command line */
if(conn->bits.user_passwd) {
+ if(str_is_nonascii(data->conn->user))
+ return CURLE_BAD_FUNCTION_ARGUMENT;
msnprintf(option_arg, sizeof(option_arg), "USER,%s", conn->user);
beg = curl_slist_append(tn->telnet_vars, option_arg);
if(!beg) {
@@ -798,6 +811,8 @@ static CURLcode check_telnet_options(struct Curl_easy *data)
for(head = data->set.telnet_options; head; head = head->next) {
if(sscanf(head->data, "%127[^= ]%*[ =]%255s",
option_keyword, option_arg) == 2) {
+ if(str_is_nonascii(option_arg))
+ continue;
/* Terminal type */
if(strcasecompare(option_keyword, "TTYPE")) {
--
2.39.2

1060
SOURCES/0026-curl-7.76.1-CVE-2023-27534.patch Normal file
View File

File diff suppressed because it is too large Load Diff

230
SOURCES/0027-curl-7.76.1-CVE-2023-27535.patch Normal file
View File

@ -0,0 +1,230 @@
From e8705acd69383c13191c9dd4867d5118e58c54ba Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 6 Oct 2022 00:49:10 +0200
Subject: [PATCH 1/2] strcase: add Curl_timestrcmp
This is a strcmp() alternative function for comparing "secrets",
designed to take the same time no matter the content to not leak
match/non-match info to observers based on how fast it is.
The time this function takes is only a function of the shortest input
string.
Reported-by: Trail of Bits
Closes #9658
Upstream-commit: ed5095ed94281989e103c72e032200b83be37878
Signed-off-by: Kamil Dudka <kdudka@redhat.com>
---
lib/strcase.c | 22 ++++++++++++++++++++++
lib/strcase.h | 1 +
2 files changed, 23 insertions(+)
diff --git a/lib/strcase.c b/lib/strcase.c
index f932485..c73907d 100644
--- a/lib/strcase.c
+++ b/lib/strcase.c
@@ -261,6 +261,28 @@ bool Curl_safecmp(char *a, char *b)
return !a && !b;
}
+/*
+ * Curl_timestrcmp() returns 0 if the two strings are identical. The time this
+ * function spends is a function of the shortest string, not of the contents.
+ */
+int Curl_timestrcmp(const char *a, const char *b)
+{
+ int match = 0;
+ int i = 0;
+
+ if(a && b) {
+ while(1) {
+ match |= a[i]^b[i];
+ if(!a[i] || !b[i])
+ break;
+ i++;
+ }
+ }
+ else
+ return a || b;
+ return match;
+}
+
/* --- public functions --- */
int curl_strequal(const char *first, const char *second)
diff --git a/lib/strcase.h b/lib/strcase.h
index d245929..11a67a1 100644
--- a/lib/strcase.h
+++ b/lib/strcase.h
@@ -49,5 +49,6 @@ void Curl_strntoupper(char *dest, const char *src, size_t n);
void Curl_strntolower(char *dest, const char *src, size_t n);
bool Curl_safecmp(char *a, char *b);
+int Curl_timestrcmp(const char *first, const char *second);
#endif /* HEADER_CURL_STRCASE_H */
--
2.39.2
From 9cfaea212ff347937a38f6b5d6b885ed8ba1b931 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 9 Mar 2023 17:47:06 +0100
Subject: [PATCH 2/2] ftp: add more conditions for connection reuse
Reported-by: Harry Sintonen
Closes #10730
Upstream-commit: 8f4608468b890dce2dad9f91d5607ee7e9c1aba1
Signed-off-by: Kamil Dudka <kdudka@redhat.com>
---
lib/ftp.c | 28 ++++++++++++++++++++++++++--
lib/ftp.h | 5 +++++
lib/setopt.c | 2 +-
lib/url.c | 12 ++++++++++++
lib/urldata.h | 4 ++--
5 files changed, 46 insertions(+), 5 deletions(-)
diff --git a/lib/ftp.c b/lib/ftp.c
index 9442832..df15bc0 100644
--- a/lib/ftp.c
+++ b/lib/ftp.c
@@ -4086,6 +4086,8 @@ static CURLcode ftp_disconnect(struct Curl_easy *data,
}
freedirs(ftpc);
+ Curl_safefree(ftpc->account);
+ Curl_safefree(ftpc->alternative_to_user);
Curl_safefree(ftpc->prevpath);
Curl_safefree(ftpc->server_os);
Curl_pp_disconnect(pp);
@@ -4346,11 +4348,31 @@ static CURLcode ftp_setup_connection(struct Curl_easy *data,
{
char *type;
struct FTP *ftp;
+ struct ftp_conn *ftpc = &conn->proto.ftpc;
- data->req.p.ftp = ftp = calloc(sizeof(struct FTP), 1);
+ ftp = calloc(sizeof(struct FTP), 1);
if(NULL == ftp)
return CURLE_OUT_OF_MEMORY;
+ /* clone connection related data that is FTP specific */
+ if(data->set.str[STRING_FTP_ACCOUNT]) {
+ ftpc->account = strdup(data->set.str[STRING_FTP_ACCOUNT]);
+ if(!ftpc->account) {
+ free(ftp);
+ return CURLE_OUT_OF_MEMORY;
+ }
+ }
+ if(data->set.str[STRING_FTP_ALTERNATIVE_TO_USER]) {
+ ftpc->alternative_to_user =
+ strdup(data->set.str[STRING_FTP_ALTERNATIVE_TO_USER]);
+ if(!ftpc->alternative_to_user) {
+ Curl_safefree(ftpc->account);
+ free(ftp);
+ return CURLE_OUT_OF_MEMORY;
+ }
+ }
+ data->req.p.ftp = ftp;
+
ftp->path = &data->state.up.path[1]; /* don't include the initial slash */
/* FTP URLs support an extension like ";type=<typecode>" that
@@ -4385,7 +4407,9 @@ static CURLcode ftp_setup_connection(struct Curl_easy *data,
/* get some initial data into the ftp struct */
ftp->transfer = PPTRANSFER_BODY;
ftp->downloadsize = 0;
- conn->proto.ftpc.known_filesize = -1; /* unknown size for now */
+ ftpc->known_filesize = -1; /* unknown size for now */
+ ftpc->use_ssl = data->set.use_ssl;
+ ftpc->ccc = data->set.ftp_ccc;
return CURLE_OK;
}
diff --git a/lib/ftp.h b/lib/ftp.h
index 7f6f432..3f33e27 100644
--- a/lib/ftp.h
+++ b/lib/ftp.h
@@ -115,6 +115,8 @@ struct FTP {
struct */
struct ftp_conn {
struct pingpong pp;
+ char *account;
+ char *alternative_to_user;
char *entrypath; /* the PWD reply when we logged on */
char *file; /* url-decoded file name (or path) */
char **dirs; /* realloc()ed array for path components */
@@ -144,6 +146,9 @@ struct ftp_conn {
ftpstate state; /* always use ftp.c:state() to change state! */
ftpstate state_saved; /* transfer type saved to be reloaded after
data connection is established */
+ unsigned char use_ssl; /* if AUTH TLS is to be attempted etc, for FTP or
+ IMAP or POP3 or others! (type: curl_usessl)*/
+ unsigned char ccc; /* ccc level for this connection */
curl_off_t retr_size_saved; /* Size of retrieved file saved */
char *server_os; /* The target server operating system. */
curl_off_t known_filesize; /* file size is different from -1, if wildcard
diff --git a/lib/setopt.c b/lib/setopt.c
index 3339a67..6fc111d 100644
--- a/lib/setopt.c
+++ b/lib/setopt.c
@@ -2264,7 +2264,7 @@ CURLcode Curl_vsetopt(struct Curl_easy *data, CURLoption option, va_list param)
arg = va_arg(param, long);
if((arg < CURLUSESSL_NONE) || (arg >= CURLUSESSL_LAST))
return CURLE_BAD_FUNCTION_ARGUMENT;
- data->set.use_ssl = (curl_usessl)arg;
+ data->set.use_ssl = (unsigned char)arg;
break;
case CURLOPT_SSL_OPTIONS:
diff --git a/lib/url.c b/lib/url.c
index 61ba832..4e21838 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -1329,6 +1329,18 @@ ConnectionExists(struct Curl_easy *data,
if(!ssh_config_matches(needle, check))
continue;
}
+#ifndef CURL_DISABLE_FTP
+ else if(get_protocol_family(needle->handler) & PROTO_FAMILY_FTP) {
+ /* Also match ACCOUNT, ALTERNATIVE-TO-USER, USE_SSL and CCC options */
+ if(Curl_timestrcmp(needle->proto.ftpc.account,
+ check->proto.ftpc.account) ||
+ Curl_timestrcmp(needle->proto.ftpc.alternative_to_user,
+ check->proto.ftpc.alternative_to_user) ||
+ (needle->proto.ftpc.use_ssl != check->proto.ftpc.use_ssl) ||
+ (needle->proto.ftpc.ccc != check->proto.ftpc.ccc))
+ continue;
+ }
+#endif
if((needle->handler->flags&PROTOPT_SSL)
#ifndef CURL_DISABLE_PROXY
diff --git a/lib/urldata.h b/lib/urldata.h
index 9d9ca92..4e2f5b9 100644
--- a/lib/urldata.h
+++ b/lib/urldata.h
@@ -1749,8 +1749,6 @@ struct UserDefined {
void *ssh_keyfunc_userp; /* custom pointer to callback */
enum CURL_NETRC_OPTION
use_netrc; /* defined in include/curl.h */
- curl_usessl use_ssl; /* if AUTH TLS is to be attempted etc, for FTP or
- IMAP or POP3 or others! */
long new_file_perms; /* Permissions to use when creating remote files */
long new_directory_perms; /* Permissions to use when creating remote dirs */
long ssh_auth_types; /* allowed SSH auth types */
@@ -1793,6 +1791,8 @@ struct UserDefined {
CURLU *uh; /* URL handle for the current parsed URL */
void *trailer_data; /* pointer to pass to trailer data callback */
curl_trailer_callback trailer_callback; /* trailing data callback */
+ unsigned char use_ssl; /* if AUTH TLS is to be attempted etc, for FTP or
+ IMAP or POP3 or others! (type: curl_usessl)*/
BIT(is_fread_set); /* has read callback been set to non-NULL? */
BIT(is_fwrite_set); /* has write callback been set to non-NULL? */
BIT(free_referer); /* set TRUE if 'referer' points to a string we
--
2.39.2

54
SOURCES/0028-curl-7.76.1-CVE-2023-27536.patch Normal file
View File

@ -0,0 +1,54 @@
From 9d6dd7bc1dea42ae8e710aeae714e2a2c290de61 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 10 Mar 2023 09:22:43 +0100
Subject: [PATCH] url: only reuse connections with same GSS delegation
Reported-by: Harry Sintonen
Closes #10731
Upstream-commit: cb49e67303dbafbab1cebf4086e3ec15b7d56ee5
Signed-off-by: Kamil Dudka <kdudka@redhat.com>
---
lib/url.c | 6 ++++++
lib/urldata.h | 1 +
2 files changed, 7 insertions(+)
diff --git a/lib/url.c b/lib/url.c
index 3b11b7e..cbbc7f3 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -1325,6 +1325,11 @@ ConnectionExists(struct Curl_easy *data,
}
}
+ /* GSS delegation differences do not actually affect every connection
+ and auth method, but this check takes precaution before efficiency */
+ if(needle->gssapi_delegation != check->gssapi_delegation)
+ continue;
+
if(get_protocol_family(needle->handler) == PROTO_FAMILY_SSH) {
if(!ssh_config_matches(needle, check))
continue;
@@ -1785,6 +1790,7 @@ static struct connectdata *allocate_conn(struct Curl_easy *data)
conn->fclosesocket = data->set.fclosesocket;
conn->closesocket_client = data->set.closesocket_client;
conn->lastused = Curl_now(); /* used now */
+ conn->gssapi_delegation = data->set.gssapi_delegation;
return conn;
error:
diff --git a/lib/urldata.h b/lib/urldata.h
index ce90304..9e16f26 100644
--- a/lib/urldata.h
+++ b/lib/urldata.h
@@ -995,6 +995,7 @@ struct connectdata {
char *sasl_authzid; /* authorisation identity string, allocated */
char *oauth_bearer; /* OAUTH2 bearer, allocated */
unsigned char httpversion; /* the HTTP version*10 reported by the server */
+ unsigned char gssapi_delegation; /* inherited from set.gssapi_delegation */
struct curltime now; /* "current" time */
struct curltime created; /* creation time */
struct curltime lastused; /* when returned to the connection cache */
--
2.39.2

30
SOURCES/0029-curl-7.76.1-CVE-2023-27538.patch Normal file
View File

@ -0,0 +1,30 @@
From 133e25afe4b8961b9c12334ee0bd3374db9a1fd4 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 10 Mar 2023 08:22:51 +0100
Subject: [PATCH] url: fix the SSH connection reuse check
Reported-by: Harry Sintonen
Closes #10735
Upstream-commit: af369db4d3833272b8ed443f7fcc2e757a0872eb
Signed-off-by: Kamil Dudka <kdudka@redhat.com>
---
lib/url.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/url.c b/lib/url.c
index 0c31486..3b11b7e 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -1330,7 +1330,7 @@ ConnectionExists(struct Curl_easy *data,
if(needle->gssapi_delegation != check->gssapi_delegation)
continue;
- if(get_protocol_family(needle->handler) == PROTO_FAMILY_SSH) {
+ if(get_protocol_family(needle->handler) & PROTO_FAMILY_SSH) {
if(!ssh_config_matches(needle, check))
continue;
}
--
2.39.2

420
SOURCES/0030-curl-7.76.1-CVE-2023-28322.patch Normal file
View File

@ -0,0 +1,420 @@
From 47f0d37bfc008c088416f3dcca802c9e087d9bf1 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 25 Apr 2023 08:28:01 +0200
Subject: [PATCH] lib: unify the upload/method handling
By making sure we set state.upload based on the set.method value and not
independently as set.upload, we reduce confusion and mixup risks, both
internally and externally.
---
lib/curl_rtmp.c | 4 ++--
lib/file.c | 4 ++--
lib/ftp.c | 8 ++++----
lib/http.c | 4 ++--
lib/imap.c | 6 +++---
lib/rtsp.c | 4 ++--
lib/setopt.c | 6 ++----
lib/smb.c | 6 +++---
lib/smtp.c | 4 ++--
lib/tftp.c | 8 ++++----
lib/transfer.c | 4 ++--
lib/urldata.h | 2 +-
lib/vssh/libssh.c | 6 +++---
lib/vssh/libssh2.c | 6 +++---
lib/vssh/wolfssh.c | 2 +-
15 files changed, 36 insertions(+), 38 deletions(-)
diff --git a/lib/curl_rtmp.c b/lib/curl_rtmp.c
index 2679a2cdc1afe..406fb42ac0f44 100644
--- a/lib/curl_rtmp.c
+++ b/lib/curl_rtmp.c
@@ -231,7 +231,7 @@ static CURLcode rtmp_connect(struct Curl_easy *data, bool *done)
/* We have to know if it's a write before we send the
* connect request packet
*/
- if(data->set.upload)
+ if(data->state.upload)
r->Link.protocol |= RTMP_FEATURE_WRITE;
/* For plain streams, use the buffer toggle trick to keep data flowing */
@@ -263,7 +263,7 @@ static CURLcode rtmp_do(struct Curl_easy *data, bool *done)
if(!RTMP_ConnectStream(r, 0))
return CURLE_FAILED_INIT;
- if(data->set.upload) {
+ if(data->state.upload) {
Curl_pgrsSetUploadSize(data, data->state.infilesize);
Curl_setup_transfer(data, -1, -1, FALSE, FIRSTSOCKET);
}
diff --git a/lib/file.c b/lib/file.c
index 51c5d07ce40ab..c751e8861a99b 100644
--- a/lib/file.c
+++ b/lib/file.c
@@ -240,7 +240,7 @@ static CURLcode file_connect(struct Curl_easy *data, bool *done)
file->freepath = real_path; /* free this when done */
file->fd = fd;
- if(!data->set.upload && (fd == -1)) {
+ if(!data->state.upload && (fd == -1)) {
failf(data, "Couldn't open file %s", data->state.up.path);
file_done(data, CURLE_FILE_COULDNT_READ_FILE, FALSE);
return CURLE_FILE_COULDNT_READ_FILE;
@@ -422,7 +422,7 @@ static CURLcode file_do(struct Curl_easy *data, bool *done)
Curl_pgrsStartNow(data);
- if(data->set.upload)
+ if(data->state.upload)
return file_upload(data);
file = data->req.p.file;
diff --git a/lib/ftp.c b/lib/ftp.c
index f50d7baf622f8..4ff68cc454cbc 100644
--- a/lib/ftp.c
+++ b/lib/ftp.c
@@ -1381,7 +1381,7 @@ static CURLcode ftp_state_prepare_transfer(struct Curl_easy *data)
data->set.str[STRING_CUSTOMREQUEST]?
data->set.str[STRING_CUSTOMREQUEST]:
(data->state.list_only?"NLST":"LIST"));
- else if(data->set.upload)
+ else if(data->state.upload)
result = Curl_pp_sendf(data, &ftpc->pp, "PRET STOR %s",
conn->proto.ftpc.file);
else
@@ -3368,7 +3368,7 @@ static CURLcode ftp_done(struct Curl_easy *data, CURLcode status,
/* the response code from the transfer showed an error already so no
use checking further */
;
- else if(data->set.upload) {
+ else if(data->state.upload) {
if((-1 != data->state.infilesize) &&
(data->state.infilesize != data->req.writebytecount) &&
!data->set.crlf &&
@@ -3640,7 +3640,7 @@ static CURLcode ftp_do_more(struct Curl_easy *data, int *completep)
connected back to us */
}
}
- else if(data->set.upload) {
+ else if(data->state.upload) {
result = ftp_nb_type(data, conn, data->state.prefer_ascii,
FTP_STOR_TYPE);
if(result)
@@ -4217,7 +4217,7 @@ CURLcode ftp_parse_url_path(struct Curl_easy *data)
ftpc->file = NULL; /* instead of point to a zero byte,
we make it a NULL pointer */
- if(data->set.upload && !ftpc->file && (ftp->transfer == PPTRANSFER_BODY)) {
+ if(data->state.upload && !ftpc->file && (ftp->transfer == PPTRANSFER_BODY)) {
/* We need a file name when uploading. Return error! */
failf(data, "Uploading to a URL without a file name!");
free(rawPath);
diff --git a/lib/http.c b/lib/http.c
index 80e43f6f361e8..bffdd3468536d 100644
--- a/lib/http.c
+++ b/lib/http.c
@@ -2112,7 +2112,7 @@ void Curl_http_method(struct Curl_easy *data, struct connectdata *conn,
Curl_HttpReq httpreq = data->state.httpreq;
const char *request;
if((conn->handler->protocol&(PROTO_FAMILY_HTTP|CURLPROTO_FTP)) &&
- data->set.upload)
+ data->state.upload)
httpreq = HTTPREQ_PUT;
/* Now set the 'request' pointer to the proper request string */
@@ -2423,7 +2423,7 @@ CURLcode Curl_http_body(struct Curl_easy *data, struct connectdata *conn,
if((conn->handler->protocol & PROTO_FAMILY_HTTP) &&
(((httpreq == HTTPREQ_POST_MIME || httpreq == HTTPREQ_POST_FORM) &&
http->postsize < 0) ||
- ((data->set.upload || httpreq == HTTPREQ_POST) &&
+ ((data->state.upload || httpreq == HTTPREQ_POST) &&
data->state.infilesize == -1))) {
if(conn->bits.authneg)
/* don't enable chunked during auth neg */
diff --git a/lib/imap.c b/lib/imap.c
index c2f675d4b2618..1952e66a1efcd 100644
--- a/lib/imap.c
+++ b/lib/imap.c
@@ -1511,11 +1511,11 @@ static CURLcode imap_done(struct Curl_easy *data, CURLcode status,
result = status; /* use the already set error code */
}
else if(!data->set.connect_only && !imap->custom &&
- (imap->uid || imap->mindex || data->set.upload ||
+ (imap->uid || imap->mindex || data->state.upload ||
data->set.mimepost.kind != MIMEKIND_NONE)) {
/* Handle responses after FETCH or APPEND transfer has finished */
- if(!data->set.upload && data->set.mimepost.kind == MIMEKIND_NONE)
+ if(!data->state.upload && data->set.mimepost.kind == MIMEKIND_NONE)
state(data, IMAP_FETCH_FINAL);
else {
/* End the APPEND command first by sending an empty line */
@@ -1581,7 +1581,7 @@ static CURLcode imap_perform(struct Curl_easy *data, bool *connected,
selected = TRUE;
/* Start the first command in the DO phase */
- if(data->set.upload || data->set.mimepost.kind != MIMEKIND_NONE)
+ if(data->state.upload || data->set.mimepost.kind != MIMEKIND_NONE)
/* APPEND can be executed directly */
result = imap_perform_append(data);
else if(imap->custom && (selected || !imap->mailbox))
diff --git a/lib/rtsp.c b/lib/rtsp.c
index ea99d720ec4eb..ccd7264b00e74 100644
--- a/lib/rtsp.c
+++ b/lib/rtsp.c
@@ -493,7 +493,7 @@ static CURLcode rtsp_do(struct Curl_easy *data, bool *done)
rtspreq == RTSPREQ_SET_PARAMETER ||
rtspreq == RTSPREQ_GET_PARAMETER) {
- if(data->set.upload) {
+ if(data->state.upload) {
putsize = data->state.infilesize;
data->state.httpreq = HTTPREQ_PUT;
@@ -512,7 +512,7 @@ static CURLcode rtsp_do(struct Curl_easy *data, bool *done)
result =
Curl_dyn_addf(&req_buffer,
"Content-Length: %" CURL_FORMAT_CURL_OFF_T"\r\n",
- (data->set.upload ? putsize : postsize));
+ (data->state.upload ? putsize : postsize));
if(result)
return result;
}
diff --git a/lib/setopt.c b/lib/setopt.c
index 38f5711e44191..0c3b9634d1192 100644
--- a/lib/setopt.c
+++ b/lib/setopt.c
@@ -333,8 +333,8 @@ CURLcode Curl_vsetopt(struct Curl_easy *data, CURLoption option, va_list param)
* We want to sent data to the remote host. If this is HTTP, that equals
* using the PUT request.
*/
- data->set.upload = (0 != va_arg(param, long)) ? TRUE : FALSE;
- if(data->set.upload) {
+ arg = va_arg(param, long);
+ if(arg) {
/* If this is HTTP, PUT is what's needed to "upload" */
data->set.method = HTTPREQ_PUT;
data->set.opt_no_body = FALSE; /* this is implied */
@@ -628,7 +628,6 @@ CURLcode Curl_vsetopt(struct Curl_easy *data, CURLoption option, va_list param)
}
else
data->set.method = HTTPREQ_GET;
- data->set.upload = FALSE;
break;
case CURLOPT_HTTPPOST:
@@ -888,7 +887,6 @@ CURLcode Curl_vsetopt(struct Curl_easy *data, CURLoption option, va_list param)
*/
if(va_arg(param, long)) {
data->set.method = HTTPREQ_GET;
- data->set.upload = FALSE; /* switch off upload */
data->set.opt_no_body = FALSE; /* this is implied */
}
break;
diff --git a/lib/smb.c b/lib/smb.c
index a1e444ee6b97e..d6822213529bc 100644
--- a/lib/smb.c
+++ b/lib/smb.c
@@ -530,7 +530,7 @@ static CURLcode smb_send_open(struct Curl_easy *data)
byte_count = strlen(req->path);
msg.name_length = smb_swap16((unsigned short)byte_count);
msg.share_access = smb_swap32(SMB_FILE_SHARE_ALL);
- if(data->set.upload) {
+ if(data->state.upload) {
msg.access = smb_swap32(SMB_GENERIC_READ | SMB_GENERIC_WRITE);
msg.create_disposition = smb_swap32(SMB_FILE_OVERWRITE_IF);
}
@@ -813,7 +813,7 @@ static CURLcode smb_request_state(struct Curl_easy *data, bool *done)
smb_m = (const struct smb_nt_create_response*) msg;
req->fid = smb_swap16(smb_m->fid);
data->req.offset = 0;
- if(data->set.upload) {
+ if(data->state.upload) {
data->req.size = data->state.infilesize;
Curl_pgrsSetUploadSize(data, data->req.size);
next_state = SMB_UPLOAD;
diff --git a/lib/smtp.c b/lib/smtp.c
index 7a030308d4689..c182cace742d7 100644
--- a/lib/smtp.c
+++ b/lib/smtp.c
@@ -1419,7 +1419,7 @@ static CURLcode smtp_done(struct Curl_easy *data, CURLcode status,
result = status; /* use the already set error code */
}
else if(!data->set.connect_only && data->set.mail_rcpt &&
- (data->set.upload || data->set.mimepost.kind)) {
+ (data->state.upload || data->set.mimepost.kind)) {
/* Calculate the EOB taking into account any terminating CRLF from the
previous line of the email or the CRLF of the DATA command when there
is "no mail data". RFC-5321, sect. 4.1.1.4.
@@ -1511,7 +1511,7 @@ static CURLcode smtp_perform(struct Curl_easy *data, bool *connected,
smtp->eob = 2;
/* Start the first command in the DO phase */
- if((data->set.upload || data->set.mimepost.kind) && data->set.mail_rcpt)
+ if((data->state.upload || data->set.mimepost.kind) && data->set.mail_rcpt)
/* MAIL transfer */
result = smtp_perform_mail(data);
else
diff --git a/lib/tftp.c b/lib/tftp.c
index 164d3c723c5b9..8ed1b887b4d21 100644
--- a/lib/tftp.c
+++ b/lib/tftp.c
@@ -370,7 +370,7 @@ static CURLcode tftp_parse_option_ack(struct tftp_state_data *state,
/* tsize should be ignored on upload: Who cares about the size of the
remote file? */
- if(!data->set.upload) {
+ if(!data->state.upload) {
if(!tsize) {
failf(data, "invalid tsize -:%s:- value in OACK packet", value);
return CURLE_TFTP_ILLEGAL;
@@ -451,7 +451,7 @@ static CURLcode tftp_send_first(struct tftp_state_data *state,
return result;
}
- if(data->set.upload) {
+ if(data->state.upload) {
/* If we are uploading, send an WRQ */
setpacketevent(&state->spacket, TFTP_EVENT_WRQ);
state->data->req.upload_fromhere =
@@ -486,7 +486,7 @@ static CURLcode tftp_send_first(struct tftp_state_data *state,
if(!data->set.tftp_no_options) {
char buf[64];
/* add tsize option */
- if(data->set.upload && (data->state.infilesize != -1))
+ if(data->state.upload && (data->state.infilesize != -1))
msnprintf(buf, sizeof(buf), "%" CURL_FORMAT_CURL_OFF_T,
data->state.infilesize);
else
@@ -540,7 +540,7 @@ static CURLcode tftp_send_first(struct tftp_state_data *state,
break;
case TFTP_EVENT_OACK:
- if(data->set.upload) {
+ if(data->state.upload) {
result = tftp_connect_for_tx(state, event);
}
else {
diff --git a/lib/transfer.c b/lib/transfer.c
index e9ab8fbf09510..cb69f3365855a 100644
--- a/lib/transfer.c
+++ b/lib/transfer.c
@@ -1293,6 +1293,7 @@ void Curl_init_CONNECT(struct Curl_easy *data)
{
data->state.fread_func = data->set.fread_func_set;
data->state.in = data->set.in_set;
+ data->state.upload = (data->state.httpreq == HTTPREQ_PUT);
}
/*
@@ -1801,7 +1801,6 @@ CURLcode Curl_follow(struct Curl_easy *data,
data->state.httpreq != HTTPREQ_POST_MIME) ||
!(data->set.keep_post & CURL_REDIR_POST_303))) {
data->state.httpreq = HTTPREQ_GET;
- data->set.upload = false;
infof(data, "Switch to %s\n",
data->set.opt_no_body?"HEAD":"GET");
}
@@ -1770,7 +1770,7 @@ CURLcode Curl_retry_request(struct Curl_easy *data, char **url)
/* if we're talking upload, we can't do the checks below, unless the protocol
is HTTP as when uploading over HTTP we will still get a response */
- if(data->set.upload &&
+ if(data->state.upload &&
!(conn->handler->protocol&(PROTO_FAMILY_HTTP|CURLPROTO_RTSP)))
return CURLE_OK;
diff --git a/lib/urldata.h b/lib/urldata.h
index cca992a0295aa..a8580bdb66fe8 100644
--- a/lib/urldata.h
+++ b/lib/urldata.h
@@ -1494,6 +1494,7 @@ struct UrlState {
BIT(url_alloc); /* URL string is malloc()'ed */
BIT(referer_alloc); /* referer string is malloc()ed */
BIT(wildcard_resolve); /* Set to true if any resolve change is a wildcard */
+ BIT(upload); /* upload request */
};
/*
@@ -1838,7 +1839,6 @@ struct UserDefined {
BIT(http_auto_referer); /* set "correct" referer when following
location: */
BIT(opt_no_body); /* as set with CURLOPT_NOBODY */
- BIT(upload); /* upload request */
BIT(verbose); /* output verbosity */
BIT(krb); /* Kerberos connection requested */
BIT(reuse_forbid); /* forbidden to be reused, close after use */
diff --git a/lib/vssh/libssh.c b/lib/vssh/libssh.c
index b31f741ba9492..d60edaa303642 100644
--- a/lib/vssh/libssh.c
+++ b/lib/vssh/libssh.c
@@ -1209,7 +1209,7 @@ static CURLcode myssh_statemach_act(struct Curl_easy *data, bool *block)
}
case SSH_SFTP_TRANS_INIT:
- if(data->set.upload)
+ if(data->state.upload)
state(data, SSH_SFTP_UPLOAD_INIT);
else {
if(protop->path[strlen(protop->path)-1] == '/')
@@ -1802,7 +1802,7 @@ static CURLcode myssh_statemach_act(struct Curl_easy *data, bool *block)
/* Functions from the SCP subsystem cannot handle/return SSH_AGAIN */
ssh_set_blocking(sshc->ssh_session, 1);
- if(data->set.upload) {
+ if(data->state.upload) {
if(data->state.infilesize < 0) {
failf(data, "SCP requires a known file size for upload");
sshc->actualcode = CURLE_UPLOAD_FAILED;
@@ -1907,7 +1907,7 @@ static CURLcode myssh_statemach_act(struct Curl_easy *data, bool *block)
break;
}
case SSH_SCP_DONE:
- if(data->set.upload)
+ if(data->state.upload)
state(data, SSH_SCP_SEND_EOF);
else
state(data, SSH_SCP_CHANNEL_FREE);
diff --git a/lib/vssh/libssh2.c b/lib/vssh/libssh2.c
index f1154dc47a74e..f2e5352d1fd3a 100644
--- a/lib/vssh/libssh2.c
+++ b/lib/vssh/libssh2.c
@@ -2019,7 +2019,7 @@ static CURLcode ssh_statemach_act(struct Curl_easy *data, bool *block)
}
case SSH_SFTP_TRANS_INIT:
- if(data->set.upload)
+ if(data->state.upload)
state(data, SSH_SFTP_UPLOAD_INIT);
else {
if(sshp->path[strlen(sshp->path)-1] == '/')
@@ -2691,7 +2691,7 @@ static CURLcode ssh_statemach_act(struct Curl_easy *data, bool *block)
break;
}
- if(data->set.upload) {
+ if(data->state.upload) {
if(data->state.infilesize < 0) {
failf(data, "SCP requires a known file size for upload");
sshc->actualcode = CURLE_UPLOAD_FAILED;
@@ -2831,7 +2831,7 @@ static CURLcode ssh_statemach_act(struct Curl_easy *data, bool *block)
break;
case SSH_SCP_DONE:
- if(data->set.upload)
+ if(data->state.upload)
state(data, SSH_SCP_SEND_EOF);
else
state(data, SSH_SCP_CHANNEL_FREE);
diff --git a/lib/vssh/wolfssh.c b/lib/vssh/wolfssh.c
index 17d59ecd23bc8..2ca91b7363b1d 100644
--- a/lib/vssh/wolfssh.c
+++ b/lib/vssh/wolfssh.c
@@ -557,7 +557,7 @@ static CURLcode wssh_statemach_act(struct Curl_easy *data, bool *block)
}
break;
case SSH_SFTP_TRANS_INIT:
- if(data->set.upload)
+ if(data->state.upload)
state(data, SSH_SFTP_UPLOAD_INIT);
else {
if(sftp_scp->path[strlen(sftp_scp->path)-1] == '/')

304
SOURCES/0031-curl-7.76.1-CVE-2023-28321.patch Normal file
View File

@ -0,0 +1,304 @@
From 199f2d440d8659b42670c1b796220792b01a97bf Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 24 Apr 2023 21:07:02 +0200
Subject: [PATCH] hostcheck: fix host name wildcard checking
The leftmost "label" of the host name can now only match against single
'*'. Like the browsers have worked for a long time.
- extended unit test 1397 for this
- move some SOURCE variables from unit/Makefile.am to unit/Makefile.inc
Reported-by: Hiroki Kurosawa
Closes #11018
---
lib/hostcheck.c | 50 +++++++--------
tests/data/test1397 | 10 ++-
tests/unit/Makefile.am | 94 ----------------------------
tests/unit/Makefile.inc | 94 ++++++++++++++++++++++++++++
tests/unit/unit1397.c | 134 ++++++++++++++++++++++++----------------
5 files changed, 202 insertions(+), 180 deletions(-)
diff --git a/lib/hostcheck.c b/lib/hostcheck.c
index e827dc58f378c..d061c6356f97f 100644
--- a/lib/hostcheck.c
+++ b/lib/hostcheck.c
@@ -43,6 +43,17 @@
/* The last #include file should be: */
#include "memdebug.h"
+/* check the two input strings with given length, but do not
+ assume they end in nul-bytes */
+static int pmatch(const char *hostname, size_t hostlen,
+ const char *pattern, size_t patternlen)
+{
+ if(hostlen != patternlen)
+ return CURL_HOST_NOMATCH;
+ return strncasecompare(hostname, pattern, hostlen) ?
+ CURL_HOST_MATCH : CURL_HOST_NOMATCH;
+}
+
/*
* Match a hostname against a wildcard pattern.
* E.g.
@@ -65,26 +76,27 @@
static int hostmatch(char *hostname, char *pattern)
{
- const char *pattern_label_end, *pattern_wildcard, *hostname_label_end;
- int wildcard_enabled;
- size_t prefixlen, suffixlen;
+ size_t hostlen, patternlen;
+ const char *pattern_label_end;
struct in_addr ignored;
#ifdef ENABLE_IPV6
struct sockaddr_in6 si6;
#endif
+ DEBUGASSERT(pattern);
+ DEBUGASSERT(hostname);
+
+ hostlen = strlen(hostname);
+ patternlen = strlen(pattern);
+
/* normalize pattern and hostname by stripping off trailing dots */
- size_t len = strlen(hostname);
- if(hostname[len-1]=='.')
- hostname[len-1] = 0;
- len = strlen(pattern);
- if(pattern[len-1]=='.')
- pattern[len-1] = 0;
-
- pattern_wildcard = strchr(pattern, '*');
- if(pattern_wildcard == NULL)
- return strcasecompare(pattern, hostname) ?
- CURL_HOST_MATCH : CURL_HOST_NOMATCH;
+ if(hostname[hostlen-1]=='.')
+ hostname[hostlen-1] = 0;
+ if(pattern[patternlen-1]=='.')
+ pattern[patternlen-1] = 0;
+
+ if(strncmp(pattern, "*.", 2))
+ return pmatch(hostname, hostlen, pattern, patternlen);
/* detect IP address as hostname and fail the match if so */
if(Curl_inet_pton(AF_INET, hostname, &ignored) > 0)
@@ -96,34 +108,20 @@ static int hostmatch(char *hostname, char *pattern)
/* We require at least 2 dots in pattern to avoid too wide wildcard
match. */
- wildcard_enabled = 1;
pattern_label_end = strchr(pattern, '.');
- if(pattern_label_end == NULL || strchr(pattern_label_end + 1, '.') == NULL ||
- pattern_wildcard > pattern_label_end ||
- strncasecompare(pattern, "xn--", 4)) {
- wildcard_enabled = 0;
+ if(pattern_label_end == NULL ||
+ (strrchr(pattern, '.') == pattern_label_end))
+ return pmatch(pattern, patternlen, hostname, hostlen);
+
+ const char *hostname_label_end = strchr(hostname, '.');
+ if(hostname_label_end != NULL) {
+ size_t skiphost = hostname_label_end - hostname;
+ size_t skiplen = pattern_label_end - pattern;
+ return pmatch(hostname_label_end, hostlen - skiphost,
+ pattern_label_end, patternlen - skiplen);
}
- if(!wildcard_enabled)
- return strcasecompare(pattern, hostname) ?
- CURL_HOST_MATCH : CURL_HOST_NOMATCH;
-
- hostname_label_end = strchr(hostname, '.');
- if(hostname_label_end == NULL ||
- !strcasecompare(pattern_label_end, hostname_label_end))
- return CURL_HOST_NOMATCH;
- /* The wildcard must match at least one character, so the left-most
- label of the hostname is at least as large as the left-most label
- of the pattern. */
- if(hostname_label_end - hostname < pattern_label_end - pattern)
- return CURL_HOST_NOMATCH;
-
- prefixlen = pattern_wildcard - pattern;
- suffixlen = pattern_label_end - (pattern_wildcard + 1);
- return strncasecompare(pattern, hostname, prefixlen) &&
- strncasecompare(pattern_wildcard + 1, hostname_label_end - suffixlen,
- suffixlen) ?
- CURL_HOST_MATCH : CURL_HOST_NOMATCH;
+ return CURL_HOST_NOMATCH;
}
int Curl_cert_hostcheck(const char *match_pattern, const char *hostname)
diff --git a/tests/data/test1397 b/tests/data/test1397
index 84f962abebee3..f31b2c2a3f330 100644
--- a/tests/data/test1397
+++ b/tests/data/test1397
@@ -2,8 +2,7 @@
<info>
<keywords>
unittest
-ssl
-wildcard
+Curl_cert_hostcheck
</keywords>
</info>
@@ -15,9 +14,9 @@ none
<features>
unittest
</features>
- <name>
-Check wildcard certificate matching function Curl_cert_hostcheck
- </name>
+<name>
+Curl_cert_hostcheck unit tests
+</name>
</client>
</testcase>
diff --git a/tests/unit/unit1397.c b/tests/unit/unit1397.c
index 2f3d3aa4d09e1..3ae75618d5d10 100644
--- a/tests/unit/unit1397.c
+++ b/tests/unit/unit1397.c
@@ -21,8 +21,6 @@
***************************************************************************/
#include "curlcheck.h"
-#include "hostcheck.h" /* from the lib dir */
-
static CURLcode unit_setup(void)
{
return CURLE_OK;
@@ -30,50 +28,93 @@ static CURLcode unit_setup(void)
static void unit_stop(void)
{
- /* done before shutting down and exiting */
}
-UNITTEST_START
-
/* only these backends define the tested functions */
-#if defined(USE_OPENSSL) || defined(USE_GSKIT)
-
- /* here you start doing things and checking that the results are good */
+#if defined(USE_OPENSSL) || defined(USE_GSKIT) || defined(USE_SCHANNEL)
+#include "hostcheck.h"
+struct testcase {
+ const char *host;
+ const char *pattern;
+ bool match;
+};
-fail_unless(Curl_cert_hostcheck("www.example.com", "www.example.com"),
- "good 1");
-fail_unless(Curl_cert_hostcheck("*.example.com", "www.example.com"),
- "good 2");
-fail_unless(Curl_cert_hostcheck("xxx*.example.com", "xxxwww.example.com"),
- "good 3");
-fail_unless(Curl_cert_hostcheck("f*.example.com", "foo.example.com"),
- "good 4");
-fail_unless(Curl_cert_hostcheck("192.168.0.0", "192.168.0.0"),
- "good 5");
-
-fail_if(Curl_cert_hostcheck("xxx.example.com", "www.example.com"), "bad 1");
-fail_if(Curl_cert_hostcheck("*", "www.example.com"), "bad 2");
-fail_if(Curl_cert_hostcheck("*.*.com", "www.example.com"), "bad 3");
-fail_if(Curl_cert_hostcheck("*.example.com", "baa.foo.example.com"), "bad 4");
-fail_if(Curl_cert_hostcheck("f*.example.com", "baa.example.com"), "bad 5");
-fail_if(Curl_cert_hostcheck("*.com", "example.com"), "bad 6");
-fail_if(Curl_cert_hostcheck("*fail.com", "example.com"), "bad 7");
-fail_if(Curl_cert_hostcheck("*.example.", "www.example."), "bad 8");
-fail_if(Curl_cert_hostcheck("*.example.", "www.example"), "bad 9");
-fail_if(Curl_cert_hostcheck("", "www"), "bad 10");
-fail_if(Curl_cert_hostcheck("*", "www"), "bad 11");
-fail_if(Curl_cert_hostcheck("*.168.0.0", "192.168.0.0"), "bad 12");
-fail_if(Curl_cert_hostcheck("www.example.com", "192.168.0.0"), "bad 13");
-
-#ifdef ENABLE_IPV6
-fail_if(Curl_cert_hostcheck("*::3285:a9ff:fe46:b619",
- "fe80::3285:a9ff:fe46:b619"), "bad 14");
-fail_unless(Curl_cert_hostcheck("fe80::3285:a9ff:fe46:b619",
- "fe80::3285:a9ff:fe46:b619"), "good 6");
-#endif
+static struct testcase tests[] = {
+ {"", "", FALSE},
+ {"a", "", FALSE},
+ {"", "b", FALSE},
+ {"a", "b", FALSE},
+ {"aa", "bb", FALSE},
+ {"\xff", "\xff", TRUE},
+ {"aa.aa.aa", "aa.aa.bb", FALSE},
+ {"aa.aa.aa", "aa.aa.aa", TRUE},
+ {"aa.aa.aa", "*.aa.bb", FALSE},
+ {"aa.aa.aa", "*.aa.aa", TRUE},
+ {"192.168.0.1", "192.168.0.1", TRUE},
+ {"192.168.0.1", "*.168.0.1", FALSE},
+ {"192.168.0.1", "*.0.1", FALSE},
+ {"h.ello", "*.ello", FALSE},
+ {"h.ello.", "*.ello", FALSE},
+ {"h.ello", "*.ello.", FALSE},
+ {"h.e.llo", "*.e.llo", TRUE},
+ {"h.e.llo", " *.e.llo", FALSE},
+ {" h.e.llo", "*.e.llo", TRUE},
+ {"h.e.llo.", "*.e.llo", TRUE},
+ {"*.e.llo.", "*.e.llo", TRUE},
+ {"************.e.llo.", "*.e.llo", TRUE},
+ {"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
+ "BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB"
+ "CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC"
+ "DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD"
+ "EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE"
+ ".e.llo.", "*.e.llo", TRUE},
+ {"\xfe\xfe.e.llo.", "*.e.llo", TRUE},
+ {"h.e.llo.", "*.e.llo.", TRUE},
+ {"h.e.llo", "*.e.llo.", TRUE},
+ {".h.e.llo", "*.e.llo.", FALSE},
+ {"h.e.llo", "*.*.llo.", FALSE},
+ {"h.e.llo", "h.*.llo", FALSE},
+ {"h.e.llo", "h.e.*", FALSE},
+ {"hello", "*.ello", FALSE},
+ {"hello", "**llo", FALSE},
+ {"bar.foo.example.com", "*.example.com", FALSE},
+ {"foo.example.com", "*.example.com", TRUE},
+ {"baz.example.net", "b*z.example.net", FALSE},
+ {"foobaz.example.net", "*baz.example.net", FALSE},
+ {"xn--l8j.example.local", "x*.example.local", FALSE},
+ {"xn--l8j.example.net", "*.example.net", TRUE},
+ {"xn--l8j.example.net", "*j.example.net", FALSE},
+ {"xn--l8j.example.net", "xn--l8j.example.net", TRUE},
+ {"xn--l8j.example.net", "xn--l8j.*.net", FALSE},
+ {"xl8j.example.net", "*.example.net", TRUE},
+ {"fe80::3285:a9ff:fe46:b619", "*::3285:a9ff:fe46:b619", FALSE},
+ {"fe80::3285:a9ff:fe46:b619", "fe80::3285:a9ff:fe46:b619", TRUE},
+ {NULL, NULL, FALSE}
+};
-#endif
+UNITTEST_START
+{
+ int i;
+ for(i = 0; tests[i].host; i++) {
+ if(tests[i].match != Curl_cert_hostcheck(tests[i].pattern,
+ strlen(tests[i].pattern),
+ tests[i].host,
+ strlen(tests[i].host))) {
+ fprintf(stderr,
+ "HOST: %s\n"
+ "PTRN: %s\n"
+ "did %sMATCH\n",
+ tests[i].host,
+ tests[i].pattern,
+ tests[i].match ? "NOT ": "");
+ unitfail++;
+ }
+ }
+}
+UNITTEST_STOP
+#else
- /* you end the test code like this: */
+UNITTEST_START
UNITTEST_STOP
+#endif

44
SPECS/curl.spec
View File

@ -1,7 +1,7 @@
Summary: A utility for getting files from remote servers (FTP, HTTP, and others)
Name: curl
Version: 7.76.1
Release: 23%{?dist}
Release: 26%{?dist}
License: MIT
Source: https://curl.se/download/%{name}-%{version}.tar.xz
@ -74,6 +74,27 @@ Patch23: 0023-curl-7.76.1-CVE-2022-43552.patch
# fix HTTP multi-header compression denial of service (CVE-2023-23916)
Patch24: 0024-curl-7.76.1-CVE-2023-23916.patch
# fix TELNET option IAC injection (CVE-2023-27533)
Patch25: 0025-curl-7.76.1-CVE-2023-27533.patch
# fix SFTP path ~ resolving discrepancy (CVE-2023-27534)
Patch26: 0026-curl-7.76.1-CVE-2023-27534.patch
# fix FTP too eager connection reuse (CVE-2023-27535)
Patch27: 0027-curl-7.76.1-CVE-2023-27535.patch
# fix GSS delegation too eager connection re-use (CVE-2023-27536)
Patch28: 0028-curl-7.76.1-CVE-2023-27536.patch
# fix SSH connection too eager reuse still (CVE-2023-27538)
Patch29: 0029-curl-7.76.1-CVE-2023-27538.patch
# unify the upload/method handling (CVE-2023-28322)
Patch30: 0030-curl-7.76.1-CVE-2023-28322.patch
# fix host name wildcard checking
Patch31: 0031-curl-7.76.1-CVE-2023-28321.patch
# patch making libcurl multilib ready
Patch101: 0101-curl-7.32.0-multilib.patch
@ -272,6 +293,13 @@ be installed.
%patch22 -p1
%patch23 -p1
%patch24 -p1
%patch25 -p1
%patch26 -p1
%patch27 -p1
%patch28 -p1
%patch29 -p1
%patch30 -p1
%patch31 -p1
# Fedora patches
%patch101 -p1
@ -497,6 +525,20 @@ rm -f ${RPM_BUILD_ROOT}%{_libdir}/libcurl.la
%{_libdir}/libcurl.so.4.[0-9].[0-9].minimal
%changelog
* Mon Jun 12 2023 Jacek Migacz <jmigacz@redhat.com> - 7.76.1-26
- unify the upload/method handling (CVE-2023-28322)
- fix host name wildcard checking (CVE-2023-28321)
* Wed Apr 12 2023 Kamil Dudka <kdudka@redhat.com> - 7.76.1-25
- adapt the fix of CVE-2023-27535 for RHEL 9 curl
* Fri Mar 24 2023 Kamil Dudka <kdudka@redhat.com> - 7.76.1-24
- fix SSH connection too eager reuse still (CVE-2023-27538)
- fix GSS delegation too eager connection re-use (CVE-2023-27536)
- fix FTP too eager connection reuse (CVE-2023-27535)
- fix SFTP path ~ resolving discrepancy (CVE-2023-27534)
- fix TELNET option IAC injection (CVE-2023-27533)
* Wed Feb 15 2023 Kamil Dudka <kdudka@redhat.com> - 7.76.1-23
- fix HTTP multi-header compression denial of service (CVE-2023-23916)