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glibc/glibc-upstream-2.39-1.patch
Arjun Shankar 68abc16af7 Sync with upstream branch release/2.39/master 
Upstream commit: 71fcdba577884627c3ee4e43beb915da752efb1f

- linux: Use rseq area unconditionally in sched_getcpu (bug 31479)
- Use gcc __builtin_stdc_* builtins in stdbit.h if possible
- S390: Do not clobber r7 in clone [BZ #31402]
- math: Update mips64 ulps
- mips: FIx clone3 implementation (BZ 31325)
- arm: Remove wrong ldr from _dl_start_user (BZ 31339)
- Replace advisories directory
2024-03-19 15:28:11 +01:00

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commit 6d1e3fb07b45e2e31e469b16cf21b24bccf8914c
Author: Andreas K. Hüttel <dilfridge@gentoo.org>
Date: Wed Jan 31 02:12:43 2024 +0100
Replace advisories directory
Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org>
diff --git a/ADVISORIES b/ADVISORIES
new file mode 100644
index 0000000000000000..d4e33f2df3d74cd8
--- /dev/null
+++ b/ADVISORIES
@@ -0,0 +1,2 @@
+For the GNU C Library Security Advisories, see the git master branch:
+https://sourceware.org/git/?p=glibc.git;a=tree;f=advisories;hb=HEAD
diff --git a/advisories/GLIBC-SA-2023-0001 b/advisories/GLIBC-SA-2023-0001
deleted file mode 100644
index 3d19c91b6a676ffd..0000000000000000
--- a/advisories/GLIBC-SA-2023-0001
+++ /dev/null
@@ -1,14 +0,0 @@
-printf: incorrect output for integers with thousands separator and width field
-
-When the printf family of functions is called with a format specifier
-that uses an <apostrophe> (enable grouping) and a minimum width
-specifier, the resulting output could be larger than reasonably expected
-by a caller that computed a tight bound on the buffer size. The
-resulting larger than expected output could result in a buffer overflow
-in the printf family of functions.
-
-CVE-Id: CVE-2023-25139
-Public-Date: 2023-02-02
-Vulnerable-Commit: e88b9f0e5cc50cab57a299dc7efe1a4eb385161d (2.37)
-Fix-Commit: c980549cc6a1c03c23cc2fe3e7b0fe626a0364b0 (2.38)
-Fix-Commit: 07b9521fc6369d000216b96562ff7c0ed32a16c4 (2.37-4)
diff --git a/advisories/GLIBC-SA-2023-0002 b/advisories/GLIBC-SA-2023-0002
deleted file mode 100644
index 5122669a6451f803..0000000000000000
--- a/advisories/GLIBC-SA-2023-0002
+++ /dev/null
@@ -1,15 +0,0 @@
-getaddrinfo: Stack read overflow in no-aaaa mode
-
-If the system is configured in no-aaaa mode via /etc/resolv.conf,
-getaddrinfo is called for the AF_UNSPEC address family, and a DNS
-response is received over TCP that is larger than 2048 bytes,
-getaddrinfo may potentially disclose stack contents via the returned
-address data, or crash.
-
-CVE-Id: CVE-2023-4527
-Public-Date: 2023-09-12
-Vulnerable-Commit: f282cdbe7f436c75864e5640a409a10485e9abb2 (2.36)
-Fix-Commit: bd77dd7e73e3530203be1c52c8a29d08270cb25d (2.39)
-Fix-Commit: 4ea972b7edd7e36610e8cde18bf7a8149d7bac4f (2.36-113)
-Fix-Commit: b7529346025a130fee483d42178b5c118da971bb (2.37-38)
-Fix-Commit: b25508dd774b617f99419bdc3cf2ace4560cd2d6 (2.38-19)
diff --git a/advisories/GLIBC-SA-2023-0003 b/advisories/GLIBC-SA-2023-0003
deleted file mode 100644
index d3aef803480bc298..0000000000000000
--- a/advisories/GLIBC-SA-2023-0003
+++ /dev/null
@@ -1,15 +0,0 @@
-getaddrinfo: Potential use-after-free
-
-When an NSS plugin only implements the _gethostbyname2_r and
-_getcanonname_r callbacks, getaddrinfo could use memory that was freed
-during buffer resizing, potentially causing a crash or read or write to
-arbitrary memory.
-
-CVE-Id: CVE-2023-4806
-Public-Date: 2023-09-12
-Fix-Commit: 973fe93a5675c42798b2161c6f29c01b0e243994 (2.39)
-Fix-Commit: e09ee267c03e3150c2c9ba28625ab130705a485e (2.34-420)
-Fix-Commit: e3ccb230a961b4797510e6a1f5f21fd9021853e7 (2.35-270)
-Fix-Commit: a9728f798ec7f05454c95637ee6581afaa9b487d (2.36-115)
-Fix-Commit: 6529a7466c935f36e9006b854d6f4e1d4876f942 (2.37-39)
-Fix-Commit: 00ae4f10b504bc4564e9f22f00907093f1ab9338 (2.38-20)
diff --git a/advisories/GLIBC-SA-2023-0004 b/advisories/GLIBC-SA-2023-0004
deleted file mode 100644
index 5286a7aa545cd942..0000000000000000
--- a/advisories/GLIBC-SA-2023-0004
+++ /dev/null
@@ -1,16 +0,0 @@
-tunables: local privilege escalation through buffer overflow
-
-If a tunable of the form NAME=NAME=VAL is passed in the environment of a
-setuid program and NAME is valid, it may result in a buffer overflow,
-which could be exploited to achieve escalated privileges. This flaw was
-introduced in glibc 2.34.
-
-CVE-Id: CVE-2023-4911
-Public-Date: 2023-10-03
-Vulnerable-Commit: 2ed18c5b534d9e92fc006202a5af0df6b72e7aca (2.34)
-Fix-Commit: 1056e5b4c3f2d90ed2b4a55f96add28da2f4c8fa (2.39)
-Fix-Commit: dcc367f148bc92e7f3778a125f7a416b093964d9 (2.34-423)
-Fix-Commit: c84018a05aec80f5ee6f682db0da1130b0196aef (2.35-274)
-Fix-Commit: 22955ad85186ee05834e47e665056148ca07699c (2.36-118)
-Fix-Commit: b4e23c75aea756b4bddc4abcf27a1c6dca8b6bd3 (2.37-45)
-Fix-Commit: 750a45a783906a19591fb8ff6b7841470f1f5701 (2.38-27)
diff --git a/advisories/GLIBC-SA-2023-0005 b/advisories/GLIBC-SA-2023-0005
deleted file mode 100644
index cc4eb90b8283dc14..0000000000000000
--- a/advisories/GLIBC-SA-2023-0005
+++ /dev/null
@@ -1,18 +0,0 @@
-getaddrinfo: DoS due to memory leak
-
-The fix for CVE-2023-4806 introduced a memory leak when an application
-calls getaddrinfo for AF_INET6 with AI_CANONNAME, AI_ALL and AI_V4MAPPED
-flags set.
-
-CVE-Id: CVE-2023-5156
-Public-Date: 2023-09-25
-Vulnerable-Commit: e09ee267c03e3150c2c9ba28625ab130705a485e (2.34-420)
-Vulnerable-Commit: e3ccb230a961b4797510e6a1f5f21fd9021853e7 (2.35-270)
-Vulnerable-Commit: a9728f798ec7f05454c95637ee6581afaa9b487d (2.36-115)
-Vulnerable-Commit: 6529a7466c935f36e9006b854d6f4e1d4876f942 (2.37-39)
-Vulnerable-Commit: 00ae4f10b504bc4564e9f22f00907093f1ab9338 (2.38-20)
-Fix-Commit: 8006457ab7e1cd556b919f477348a96fe88f2e49 (2.34-421)
-Fix-Commit: 17092c0311f954e6f3c010f73ce3a78c24ac279a (2.35-272)
-Fix-Commit: 856bac55f98dc840e7c27cfa82262b933385de90 (2.36-116)
-Fix-Commit: 4473d1b87d04b25cdd0e0354814eeaa421328268 (2.37-42)
-Fix-Commit: 5ee59ca371b99984232d7584fe2b1a758b4421d3 (2.38-24)
diff --git a/advisories/GLIBC-SA-2024-0001 b/advisories/GLIBC-SA-2024-0001
deleted file mode 100644
index 28931c75ae018cc3..0000000000000000
--- a/advisories/GLIBC-SA-2024-0001
+++ /dev/null
@@ -1,15 +0,0 @@
-syslog: Heap buffer overflow in __vsyslog_internal
-
-__vsyslog_internal did not handle a case where printing a SYSLOG_HEADER
-containing a long program name failed to update the required buffer
-size, leading to the allocation and overflow of a too-small buffer on
-the heap.
-
-CVE-Id: CVE-2023-6246
-Public-Date: 2024-01-30
-Vulnerable-Commit: 52a5be0df411ef3ff45c10c7c308cb92993d15b1 (2.37)
-Fix-Commit: 6bd0e4efcc78f3c0115e5ea9739a1642807450da (2.39)
-Fix-Commit: 23514c72b780f3da097ecf33a793b7ba9c2070d2 (2.38-42)
-Fix-Commit: 97a4292aa4a2642e251472b878d0ec4c46a0e59a (2.37-57)
-Vulnerable-Commit: b0e7888d1fa2dbd2d9e1645ec8c796abf78880b9 (2.36-16)
-Fix-Commit: d1a83b6767f68b3cb5b4b4ea2617254acd040c82 (2.36-126)
diff --git a/advisories/GLIBC-SA-2024-0002 b/advisories/GLIBC-SA-2024-0002
deleted file mode 100644
index 940bfcf2fcb76050..0000000000000000
--- a/advisories/GLIBC-SA-2024-0002
+++ /dev/null
@@ -1,15 +0,0 @@
-syslog: Heap buffer overflow in __vsyslog_internal
-
-__vsyslog_internal used the return value of snprintf/vsnprintf to
-calculate buffer sizes for memory allocation. If these functions (for
-any reason) failed and returned -1, the resulting buffer would be too
-small to hold output.
-
-CVE-Id: CVE-2023-6779
-Public-Date: 2024-01-30
-Vulnerable-Commit: 52a5be0df411ef3ff45c10c7c308cb92993d15b1 (2.37)
-Fix-Commit: 7e5a0c286da33159d47d0122007aac016f3e02cd (2.39)
-Fix-Commit: d0338312aace5bbfef85e03055e1212dd0e49578 (2.38-43)
-Fix-Commit: 67062eccd9a65d7fda9976a56aeaaf6c25a80214 (2.37-58)
-Vulnerable-Commit: b0e7888d1fa2dbd2d9e1645ec8c796abf78880b9 (2.36-16)
-Fix-Commit: 2bc9d7c002bdac38b5c2a3f11b78e309d7765b83 (2.36-127)
diff --git a/advisories/GLIBC-SA-2024-0003 b/advisories/GLIBC-SA-2024-0003
deleted file mode 100644
index b43a5150ab1b0cc4..0000000000000000
--- a/advisories/GLIBC-SA-2024-0003
+++ /dev/null
@@ -1,13 +0,0 @@
-syslog: Integer overflow in __vsyslog_internal
-
-__vsyslog_internal calculated a buffer size by adding two integers, but
-did not first check if the addition would overflow.
-
-CVE-Id: CVE-2023-6780
-Public-Date: 2024-01-30
-Vulnerable-Commit: 52a5be0df411ef3ff45c10c7c308cb92993d15b1 (2.37)
-Fix-Commit: ddf542da94caf97ff43cc2875c88749880b7259b (2.39)
-Fix-Commit: d37c2b20a4787463d192b32041c3406c2bd91de0 (2.38-44)
-Fix-Commit: 2b58cba076e912961ceaa5fa58588e4b10f791c0 (2.37-59)
-Vulnerable-Commit: b0e7888d1fa2dbd2d9e1645ec8c796abf78880b9 (2.36-16)
-Fix-Commit: b9b7d6a27aa0632f334352fa400771115b3c69b7 (2.36-128)
diff --git a/advisories/README b/advisories/README
deleted file mode 100644
index 94e68b1350bbad0e..0000000000000000
--- a/advisories/README
+++ /dev/null
@@ -1,73 +0,0 @@
-GNU C Library Security Advisory Format
-======================================
-
-Security advisories in this directory follow a simple git commit log
-format, with a heading and free-format description augmented with tags
-to allow parsing key information. References to code changes are
-specific to the glibc repository and follow a specific format:
-
- Tag-name: <commit-ref> (release-version)
-
-The <commit-ref> indicates a specific commit in the repository. The
-release-version indicates the publicly consumable release in which this
-commit is known to exist. The release-version is derived from the
-git-describe format, (i.e. stripped out from glibc-2.34.NNN-gxxxx) and
-is of the form 2.34-NNN. If the -NNN suffix is absent, it means that
-the change is in that release tarball, otherwise the change is on the
-release/2.YY/master branch and not in any released tarball.
-
-The following tags are currently being used:
-
-CVE-Id:
-This is the CVE-Id assigned under the CVE Program
-(https://www.cve.org/).
-
-Public-Date:
-The date this issue became publicly known.
-
-Vulnerable-Commit:
-The commit that introduced this vulnerability. There could be multiple
-entries, one for each release branch in the glibc repository; the
-release-version portion of this tag should tell you which branch this is
-on.
-
-Fix-Commit:
-The commit that fixed this vulnerability. There could be multiple
-entries for each release branch in the glibc repository, indicating that
-all of those commits contributed to fixing that issue in each of those
-branches.
-
-Adding an Advisory
-------------------
-
-An advisory for a CVE needs to be added on the master branch in two steps:
-
-1. Add the text of the advisory without any Fix-Commit tags along with
- the fix for the CVE. Add the Vulnerable-Commit tag, if applicable.
- The advisories directory does not exist in release branches, so keep
- the advisory text commit distinct from the code changes, to ease
- backports. Ask for the GLIBC-SA advisory number from the security
- team.
-
-2. Finish all backports on release branches and then back on the msater
- branch, add all commit refs to the advisory using the Fix-Commit
- tags. Don't bother adding the release-version subscript since the
- next step will overwrite it.
-
-3. Run the process-advisories.sh script in the scripts directory on the
- advisory:
-
- scripts/process-advisories.sh update GLIBC-SA-YYYY-NNNN
-
- (replace YYYY-NNNN with the actual advisory number).
-
-4. Verify the updated advisory and push the result.
-
-Getting a NEWS snippet from advisories
---------------------------------------
-
-Run:
-
- scripts/process-advisories.sh news
-
-and copy the content into the NEWS file.
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