CVE-2025-8836
CVE-2025-8836 · JasPer JPEG2000 Encoder jpc_enc.c jpc_floorlog2 assertion
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
A vulnerability was determined in JasPer up to 4.2.5. Affected by this issue is the function jpc_floorlog2 of the file src/libjasper/jpc/jpc_enc.c of the component JPEG2000 Encoder. The manipulation leads to reachable assertion. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The patch is identified as 79185d32d7a444abae441935b20ae4676b3513d4. It is recommended to apply a patch to fix this issue.
CVSS 4.8 · Media · EPSS 0,2%
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
jasper
- Versiones
- 4.2.0: Afectada
- 4.2.1: Afectada
- 4.2.2: Afectada
- 4.2.3: Afectada
- 4.2.4: Afectada
- 4.2.5: Afectada
Sin corrección publicada
jasper Ubuntu:16.04:LTS
- Versiones
- 1.900.1-debian1-2.4
- 1.900.1-debian1-2.4ubuntu1
- 1.900.1-debian1-2.4ubuntu1.1
- 1.900.1-debian1-2.4ubuntu1.2
- 1.900.1-debian1-2.4ubuntu1.3
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
Fuentes originales
- https://vuldb.com/?id.319370
- https://vuldb.com/?ctiid.319370
- https://vuldb.com/?submit.622409
- https://github.com/jasper-software/jasper/issues/401
- https://drive.google.com/file/d/1pPgndhHh2z0lk99Wt31W-XIW3XWt8FB3/view?usp=drive_link
- https://github.com/jasper-software/jasper/commit/79185d32d7a444abae441935b20ae4676b3513d4
- https://nvd.nist.gov/vuln/detail/CVE-2025-8836