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| author | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2023-10-12 12:50:49 -0400 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2023-12-07 12:31:23 -0500 |
| commit | 60c57b8467f11e334e7c7fd07d588c248e93d952 (patch) | |
| tree | 88d50506f7225fe19a10e76399ee3607271a7450 /advisories/GLIBC-SA-2023-0003 | |
| parent | 3367d8e180848030d1646f088759f02b8dfe0d6f (diff) | |
| download | glibc-60c57b8467f11e334e7c7fd07d588c248e93d952.zip glibc-60c57b8467f11e334e7c7fd07d588c248e93d952.tar.gz glibc-60c57b8467f11e334e7c7fd07d588c248e93d952.tar.bz2 | |
Move CVE information into advisories directory
One of the requirements to becoming a CVE Numbering Authority (CNA) is
to publish advisories. Do this by maintaining a file for each CVE fixed
in the advisories directory in the source tree. Links to the advisories
can then be shared as:
https://sourceware.org/git/?p=glibc.git;a=blob_plain;f=advisories/GLIBC-SA-YYYY-NNNN
The file format at the moment is rudimentary and derives from the git
commit format, i.e. a subject line and a potentially multi-paragraph
description and then tags to describe some meta information. This is a
loose format at the moment and could change as we evolve this.
Also add a script process-fixed-cves.sh that processes these advisories
and generates a list to add to NEWS at release time.
Signed-off-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Diffstat (limited to 'advisories/GLIBC-SA-2023-0003')
| -rw-r--r-- | advisories/GLIBC-SA-2023-0003 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/advisories/GLIBC-SA-2023-0003 b/advisories/GLIBC-SA-2023-0003 new file mode 100644 index 0000000..0950dc0 --- /dev/null +++ b/advisories/GLIBC-SA-2023-0003 @@ -0,0 +1,15 @@ +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-Backport: e09ee267c03e3150c2c9ba28625ab130705a485e (2.34) +Fix-Backport: e3ccb230a961b4797510e6a1f5f21fd9021853e7 (2.35) +Fix-Backport: a9728f798ec7f05454c95637ee6581afaa9b487d (2.36) +Fix-Backport: 6529a7466c935f36e9006b854d6f4e1d4876f942 (2.37) +Fix-Backport: 00ae4f10b504bc4564e9f22f00907093f1ab9338 (2.38) |