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NULL Pointer Dereference The advisory has been revoked - it doesn't affect any version of package gstreamer1-plugins-base  (opens in a new tab)

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EPSS
0.53% (44th percentile)

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  • Snyk IDSNYK-RHEL10-GSTREAMER1PLUGINSBASE-19522754
  • published4 Sept 2026
  • disclosed3 Sept 2026
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Introduced: 3 Sep 2026

CVE-2026-85150  (opens in a new tab)
CWE-476  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gstreamer1-plugins-base package and not the gstreamer1-plugins-base package as distributed by RHEL.

A NULL pointer dereference flaw was found in GStreamer's RTSP support library. The vulnerability occurs while parsing an Authorization or WWW-Authenticate header that uses Digest authentication. Specially crafted whitespace placement around a parameter's terminator can cause an internal length calculation to underflow, leading to a crash of the process parsing the header. On an RTSP server this can be triggered by a remote, unauthenticated attacker sending a single malformed request when the server has authentication enabled; the same flaw can also be triggered against an RTSP client by a malicious or compromised RTSP server. Successful exploitation results in a denial of service (application crash) and has no confirmed impact on confidentiality or integrity.