Vulnerabilities > CVE-2022-24577 - NULL Pointer Dereference vulnerability in Gpac 1.0.1
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
GPAC 1.0.1 is affected by a NULL pointer dereference in gf_utf8_wcslen. (gf_utf8_wcslen is a renamed Unicode utf8_wcslen function.)
Common Weakness Enumeration (CWE)
References
- https://huntr.dev/bounties/0758b3a2-8ff2-45fc-8543-7633d605d24e/
- https://github.com/gpac/gpac/blob/105d67985ff3c3f4b98a98f312e3d84ae77a4463/share/doc/man/gpac.1#L2226-L2229
- https://github.com/gpac/gpac/blob/105d67985ff3c3f4b98a98f312e3d84ae77a4463/src/utils/utf.c#L35-L59
- https://www.debian.org/security/2023/dsa-5411