{"id":"CVE-2022-24577","details":"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.)","modified":"2026-04-02T07:49:38.752069Z","published":"2022-03-14T15:15:11.257Z","references":[{"type":"ADVISORY","url":"https://www.debian.org/security/2023/dsa-5411"},{"type":"EVIDENCE","url":"https://github.com/gpac/gpac/blob/105d67985ff3c3f4b98a98f312e3d84ae77a4463/share/doc/man/gpac.1#L2226-L2229"},{"type":"EVIDENCE","url":"https://github.com/gpac/gpac/blob/105d67985ff3c3f4b98a98f312e3d84ae77a4463/src/utils/utf.c#L35-L59"},{"type":"EVIDENCE","url":"https://huntr.dev/bounties/0758b3a2-8ff2-45fc-8543-7633d605d24e/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gpac/gpac","events":[{"introduced":"0"},{"last_affected":"d8538e8ae946b32d99c6b2c57cbb327146e9cd9d"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"1.0.1"}]}}],"versions":["v0.5.2","v0.6.0","v0.6.1","v0.7.0","v0.7.1","v0.8.0","v0.8.1","v0.9.0","v0.9.0-preview","v1.0.0","v1.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-24577.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}