CVE-2022-34299

NameCVE-2022-34299
DescriptionThere is a heap-based buffer over-read in libdwarf 0.4.0. This issue is related to dwarf_global_formref_b.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
Debian Bugs1014493

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
dwarfutils (PTS)buster20180809-1vulnerable
bullseye20201201-1vulnerable
bookworm, sid20210528-1vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
dwarfutilssource(unstable)(unfixed)1014493

Notes

[bullseye] - dwarfutils <no-dsa> (Minor issue)
[buster] - dwarfutils <no-dsa> (Minor issue)
[stretch] - dwarfutils <no-dsa> (Minor issue)
https://github.com/davea42/libdwarf-code/commit/7ef09e1fc9ba07653dd078edb2408631c7969162
https://github.com/davea42/libdwarf-code/issues/119
https://www.prevanders.net/dwarfbug.html#DW202206-001

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