CVE-2023-24056

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.
Configurations

Configuration 1 (hide)

cpe:2.3:a:pkgconf:pkgconf:*:*:*:*:*:*:*:*

History

21 Nov 2024, 07:47

Type Values Removed Values Added
References () https://gitea.treehouse.systems/ariadne/pkgconf/commit/628b2b2bafa5d3a2017193ddf375093e70666059 - Patch, Third Party Advisory () https://gitea.treehouse.systems/ariadne/pkgconf/commit/628b2b2bafa5d3a2017193ddf375093e70666059 - Patch, Third Party Advisory
References () https://github.com/pkgconf/pkgconf/tags - Release Notes, Third Party Advisory () https://github.com/pkgconf/pkgconf/tags - Release Notes, Third Party Advisory
References () https://nullprogram.com/blog/2023/01/18/ - Exploit, Third Party Advisory () https://nullprogram.com/blog/2023/01/18/ - Exploit, Third Party Advisory

Information

Published : 2023-01-22 04:15

Updated : 2024-11-21 07:47


NVD link : CVE-2023-24056

Mitre link : CVE-2023-24056

CVE.ORG link : CVE-2023-24056


JSON object : View

Products Affected

pkgconf

  • pkgconf