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Integer Overflow or Wraparound The advisory has been revoked - it doesn't affect any version of package gstreamer1-devel-docs  (opens in a new tab)

Threat Intelligence

EPSS
0.87% (55th percentile)

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  • Snyk IDSNYK-RHEL7-GSTREAMER1DEVELDOCS-15690617
  • published19 Mar 2026
  • disclosed13 Mar 2026
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Introduced: 13 Mar 2026

CVE-2026-2921  (opens in a new tab)
CWE-190  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:7.

NVD Description

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

GStreamer RIFF Palette Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.

The specific flaw exists within the handling of palette data in AVI files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28854.

References