CVE-2026-53704
Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-125
Lectura fuera de límites
Fecha de publicación:
15/06/2026
Última modificación:
15/06/2026
Descripción
*** Pendiente de traducción *** A flaw was found in GStreamer's RealMedia demuxer in the gst-plugins-ugly package. When processing a RealMedia file containing a specially crafted FILEINFO metadata section, the demuxer parses variable-name and variable-value pairs using re_skip_pascal_string() without validating that offsets remain within the mapped buffer. Additionally, the element count controlling the parsing loop is read from attacker-controlled data without validation, which can cause an infinite loop. A crafted RealMedia file can cause the application to crash, hang, or potentially read limited adjacent memory contents.
Impacto
Puntuación base 3.x
7.10
Gravedad 3.x
ALTA



