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cvelistMitreCVELIST:CVE-2023-24056
HistoryJan 22, 2023 - 12:00 a.m.

CVE-2023-24056

2023-01-2200:00:00
mitre
www.cve.org
pkgconf 1.9.3
variable duplication
unbounded string expansion

5.5 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.4%

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.

5.5 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.4%