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CVE-2025-3887

CVE-2025-3887 · GStreamer H265 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 8.8 · High · EPSS 0.9% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • gstreamer

    Versions
    • 2e8b542145c1b11f8b8d927f6c679fd8028ceb60: Affected

    No fix published

  • gst-plugins-bad1.0 Debian:12

    Versions
    • 1.22.0-4
    • 1.22.0-4+deb12u1
    • 1.22.0-4+deb12u2
    • 1.22.0-4+deb12u3
    • 1.22.0-4+deb12u4
    • 1.22.0-4+deb12u5
    Affected ranges
    • ECOSYSTEM: < 1.22.0-4+deb12u6

    Update to 1.22.0-4+deb12u6

  • gst-plugins-bad1.0 Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.26.1-1

    Update to 1.26.1-1

  • gst-plugins-bad1.0 Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.26.1-1

    Update to 1.26.1-1

  • gst-plugins-bad1.0 Ubuntu:Pro:16.04:LTS

    Versions
    • 1.6.0-1ubuntu1
    • 1.6.1-1ubuntu1
    • 1.6.2-1ubuntu1
    • 1.7.1-1ubuntu1
    • 1.7.1-1ubuntu3
    • 1.7.1-1ubuntu4
    • 1.7.2-1ubuntu1
    • 1.7.90-1ubuntu2
    • 1.7.91-1ubuntu1
    • 1.8.0-1ubuntu1
    • 1.8.1-1ubuntu0.1
    • 1.8.2-1ubuntu0.1
    • 1.8.2-1ubuntu0.2
    • 1.8.3-1ubuntu0.2
    Affected ranges
    • ECOSYSTEM: < 1.8.3-1ubuntu0.2+esm1

    Update to 1.8.3-1ubuntu0.2+esm1

  • gst-plugins-bad1.0 Ubuntu:Pro:18.04:LTS

    Versions
    • 1.12.3-1ubuntu1
    • 1.12.3-1ubuntu2
    • 1.12.3-2ubuntu1
    • 1.12.4-2ubuntu1
    • 1.12.4-2ubuntu2
    • 1.13.1-1ubuntu1
    • 1.13.91-1ubuntu1
    • 1.14.0-1ubuntu1
    • 1.14.1-1ubuntu1~ubuntu18.04.1
    • 1.14.4-1ubuntu1~ubuntu18.04.1
    • 1.14.5-0ubuntu1~18.04.1
    Affected ranges
    • ECOSYSTEM: < 1.14.5-0ubuntu1~18.04.1+esm1

    Update to 1.14.5-0ubuntu1~18.04.1+esm1

  • gst-plugins-bad1.0 Ubuntu:Pro:20.04:LTS

    Versions
    • 1.16.1-1ubuntu1
    • 1.16.1-1ubuntu3
    • 1.16.1-1ubuntu4
    • 1.16.1-1ubuntu5
    • 1.16.1-1ubuntu6
    • 1.16.1-1ubuntu8
    • 1.16.2-1ubuntu1
    • 1.16.2-1ubuntu2
    • 1.16.2-2ubuntu1
    • 1.16.2-2.1ubuntu1
    • 1.16.3-0ubuntu1
    • 1.16.3-0ubuntu1.1
    Affected ranges
    • ECOSYSTEM: < 1.16.3-0ubuntu1.1+esm1

    Update to 1.16.3-0ubuntu1.1+esm1

  • gst-plugins-bad1.0 Ubuntu:Pro:22.04:LTS

    Versions
    • 1.18.5-1ubuntu1
    • 1.18.5-1ubuntu3
    • 1.20.0-2ubuntu2
    • 1.20.1-1ubuntu2
    • 1.20.3-0ubuntu1
    • 1.20.3-0ubuntu1.1
    Affected ranges
    • ECOSYSTEM: < 1.20.3-0ubuntu1.1+esm2

    Update to 1.20.3-0ubuntu1.1+esm2

  • gst-plugins-bad1.0 Ubuntu:Pro:24.04:LTS

    Versions
    • 1.22.4-1ubuntu1
    • 1.22.4-1ubuntu2
    • 1.22.4-1ubuntu4
    • 1.22.9-2ubuntu1
    • 1.24.0-1ubuntu3
    • 1.24.0-1ubuntu4
    • 1.24.2-1ubuntu4
    Affected ranges
    • ECOSYSTEM: < 1.24.2-1ubuntu4+esm1

    Update to 1.24.2-1ubuntu4+esm1

Original sources

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