From 60c57b8467f11e334e7c7fd07d588c248e93d952 Mon Sep 17 00:00:00 2001 From: Siddhesh Poyarekar Date: Thu, 12 Oct 2023 12:50:49 -0400 Subject: 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 --- advisories/GLIBC-SA-2023-0001 | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 advisories/GLIBC-SA-2023-0001 (limited to 'advisories/GLIBC-SA-2023-0001') diff --git a/advisories/GLIBC-SA-2023-0001 b/advisories/GLIBC-SA-2023-0001 new file mode 100644 index 0000000000..12b4f8edb8 --- /dev/null +++ b/advisories/GLIBC-SA-2023-0001 @@ -0,0 +1,14 @@ +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 (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-Backport: 07b9521fc6369d000216b96562ff7c0ed32a16c4 (2.37) -- cgit 1.4.1