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Out-of-bounds Write The advisory has been revoked - it doesn't affect any version of package gstreamer1-plugins-bad-free-libs  (opens in a new tab)

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EPSS
0.91% (60th percentile)

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  • Snyk IDSNYK-ALMALINUX10-GSTREAMER1PLUGINSBADFREELIBS-10289747
  • published1 Jun 2025
  • disclosed27 May 2025
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Introduced: 27 May 2025

CVE-2025-3887  (opens in a new tab)
CWE-787  (opens in a new tab)

Amendment

The AlmaLinux security team deemed this advisory irrelevant for AlmaLinux:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gstreamer1-plugins-bad-free-libs package and not the gstreamer1-plugins-bad-free-libs package as distributed by AlmaLinux.

GStreamer H265 Codec Parsing Stack-based Buffer 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 parsing of H265 slice headers. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26596.