CVE-2026-2889
CVE-2026-2889 · CCExtractor mp4.c processmp4 use after free
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
A vulnerability was detected in CCExtractor up to 0.96.5. Affected is the function processmp4 in the library src/lib_ccx/mp4.c. Performing a manipulation results in use after free. The attack is only possible with local access. The exploit is now public and may be used. Upgrading to version 0.96.6 is able to address this issue. The patch is named fd7271bae238ccb3ae8a71304ea64f0886324925. You should upgrade the affected component.
CVSS 4.8 · Media · EPSS 0,1% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
ccextractor
- Versiones
- 0.96.0: Afectada
- 0.96.1: Afectada
- 0.96.2: Afectada
- 0.96.3: Afectada
- 0.96.4: Afectada
- 0.96.5: Afectada
- 0.96.6: No afectada
Actualiza a 0.96.6
ccextractor Debian:11
- Versiones
- 0.88+ds1-1
- 0.93+ds1-1
- 0.93+ds2-1
- 0.93+ds2-2
- 0.94+ds1-1
- 0.94+ds1-2
- 0.94+ds1-3
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
ccextractor Ubuntu:20.04:LTS
- Versiones
- 0.87+ds1-1
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
ccextractor Ubuntu:22.04:LTS
- Versiones
- 0.88+ds1-1
- 0.93+ds2-1
- 0.93+ds2-1ubuntu1
- 0.93+ds2-2
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
ccextractor Ubuntu:24.04:LTS
- Versiones
- 0.94+ds1-3
- 0.94+ds1-3build2
- 0.94+ds1-3build3
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
Fuentes originales
- https://vuldb.com/?id.347182
- https://vuldb.com/?ctiid.347182
- https://vuldb.com/?submit.755029
- https://github.com/CCExtractor/ccextractor/issues/2055
- https://github.com/CCExtractor/ccextractor/pull/2057
- https://github.com/oneafter/0123/blob/main/cc3/repro
- https://github.com/CCExtractor/ccextractor/commit/fd7271bae238ccb3ae8a71304ea64f0886324925
- https://github.com/CCExtractor/ccextractor/releases/tag/v0.96.6
- https://github.com/CCExtractor/ccextractor/
- https://nvd.nist.gov/vuln/detail/CVE-2026-2889