CVE-2026-119842

A flaw was found in GStreamer's gst-plugins-base MicroDVD subtitle parser. When processing a specially crafted subtitle file, the parser may dereference a NULL pointer, causing the application to crash when a user opens or plays media with a malformed MicroDVD (.sub) subtitle file.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/security/cve/CVE-2026-119842
https://bugzilla.redhat.com/show_bug.cgi?id=2564183
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11238.patch
https://gstreamer.freedesktop.org/security/sa-2026-0019.html

Configurations

No configuration.

History

30 Oct 2026, 19:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-30 19:18

Updated : 2026-10-30 23:17

NVD link : CVE-2026-119842

Mitre link : CVE-2026-119842

CVE.ORG link : CVE-2026-119842

JSON object : View

Products Affected

No product.

CWE

CWE-476

NULL Pointer Dereference

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