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Affected Component
Analysis
pkgconf
Exploitable
Name
CVE-2023-24056
Description
In pkgconf through 1.9.3, variable duplication can cause unbounded string expansion due to incorrect checks in libpkgconf/tuple.c:pkgconf_tuple_parse. For example, a .pc file containing a few hundred bytes can expand to one billion bytes.
CWEs
Published Date
Updated Date
Workaround
-
Advisories
https://gitea.treehouse.systems/ariadne/pkgconf/commit/628b2b2bafa5d3a2017193ddf375093e70666059Patch
https://github.com/pkgconf/pkgconf/tagsRelease Notes
https://gitea.treehouse.systems/ariadne/pkgconf/commit/628b2b2bafa5d3a2017193ddf375093e70666059Patch
https://github.com/pkgconf/pkgconf/tagsRelease Notes
Analysis#
Vulnerability Ratings#
5.5
CVSSv31
5.5
CVSSv31
NaN
other
Others affected components#
Resolved with patches#
pkgconf (yocto:kirkstone)
#
Title
Author
Resolve
1
tuple: test for, and stop string processing, on truncation
Ariadne Conill <ariadne@dereferenced.org>
CVE-2023-24056