CVE-2026-103226
Gravedad CVSS v4.0:
BAJA
Tipo:
CWE-119
Restricción de operaciones inapropiada dentro de los límites del búfer de la memoria
Fecha de publicación:
30/09/2026
Última modificación:
30/09/2026
Descripción
*** Pendiente de traducción *** A vulnerability was identified in Artifex Ghostscript up to 10.09.0. Affected is the function type1_callsubr of the file devices/vector/gdevpsfx.c of the component Pdfwrite. The manipulation leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. It is suggested to install a patch to address this issue. A solution was implemented: "I've chosen to fix this slightly differently by using the defined macro in the font parsing loop rather than in the callsubr function, because this better matches the pattern of 'normal' usage."
Impacto
Puntuación base 4.0
2.10
Gravedad 4.0
BAJA
Puntuación base 3.x
6.30
Gravedad 3.x
MEDIA
Puntuación base 2.0
7.50
Gravedad 2.0
ALTA
Referencias a soluciones, herramientas e información
- https://artifex.com/
- https://bugs.ghostscript.com/attachment.cgi?id=28495
- https://bugs.ghostscript.com/show_bug.cgi?id=709672
- https://bugs.ghostscript.com/show_bug.cgi?id=709672#c3
- https://vuldb.com/cve/CVE-2026-103226
- https://vuldb.com/submit/955016
- https://vuldb.com/vuln/411906
- https://vuldb.com/vuln/411906/cti