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CVE-2023-40476

CVE-2023-40476 · GStreamer H265 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 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 encoded video files. 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-21768.

CVSS 8.8 · High · EPSS 2.3% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • gstreamer

    Versions
    • 1.22.4 and 8dddb9ad2009705dfc3e50d59d7c56fc7314cfc3: Affected

    No fix published

  • gst-plugins-bad1.0 Debian:12

    Versions
    • 1.22.0-4
    • 1.22.0-4+deb12u1
    Affected ranges
    • ECOSYSTEM: < 1.22.0-4+deb12u2

    Update to 1.22.0-4+deb12u2

  • gst-plugins-bad1.0 Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.22.7-1

    Update to 1.22.7-1

  • gst-plugins-bad1.0 Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.22.7-1

    Update to 1.22.7-1

  • 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: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
    Affected ranges
    • ECOSYSTEM: < 1.16.3-0ubuntu1.1

    Update to 1.16.3-0ubuntu1.1

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

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

    Update to 1.20.3-0ubuntu1.1

Original sources

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