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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2023-01-22T00:00:00
Updated: 2024-08-02T10:49:09.025Z
Reserved: 2023-01-22T00:00:00
Link: CVE-2023-24056
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2023-01-22T04:15:11.617
Modified: 2023-02-03T16:47:22.920
Link: CVE-2023-24056
Redhat