CVE-2026-9502
Gravedad CVSS v4.0:
BAJA
Tipo:
CWE-119
Restricción de operaciones inapropiada dentro de los límites del búfer de la memoria
Fecha de publicación:
25/05/2026
Última modificación:
25/05/2026
Descripción
*** Pendiente de traducción *** A vulnerability was identified in GNU LibreDWG up to 0.14. This affects the function decompress_R2004_section of the file src/decode.c of the component Dwgread Utility. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit is publicly available and might be used. The identifier of the patch is e501cb9926c1e9a07a0d1cc997f3e69e9be801c9. To fix this issue, it is recommended to deploy a patch.
Impacto
Puntuación base 4.0
1.90
Gravedad 4.0
BAJA
Puntuación base 3.x
5.30
Gravedad 3.x
MEDIA
Puntuación base 2.0
4.30
Gravedad 2.0
MEDIA
Referencias a soluciones, herramientas e información
- https://github.com/HackC0der/CVE-Repos/blob/main/libredwg/libredwg_6d6a339_heap_overflow_decompress_R2004_section.dwg
- https://github.com/LibreDWG/libredwg/commit/e501cb9926c1e9a07a0d1cc997f3e69e9be801c9
- https://github.com/LibreDWG/libredwg/issues/1243
- https://vuldb.com/submit/814259
- https://vuldb.com/vuln/365484
- https://vuldb.com/vuln/365484/cti
- https://www.gnu.org/



