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    4 vulnerabilities found for gst-plugins-base by GStreamer project

    CVE-2026-119842 (GCVE-0-2026-119842)

    Vulnerability from nvd – Published: 2026-10-30 18:51 – Updated: 2026-11-03 09:43
    VLAI
    Title
    Gst-plugins-base: gst-plugins-base: null-pointer dereference in mdvdsub subtitle parser via missing closing-brace check
    Summary
    A flaw was found in GStreamer's gst-plugins-base MicroDVD subtitle parser. When processing a specially crafted subtitle file, the parser may dereference a NULL pointer, causing the application to crash when a user opens or plays media with a malformed MicroDVD (.sub) subtitle file.
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-30 21:18 UTC
    CWE
    • CWE-476 - NULL Pointer Dereference
    Assigner
    redhat CNA under the redhat root
    CNA scorecard B 82/100 over 1088 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-04-07 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2026-119729 (GCVE-0-2026-119729)

    Vulnerability from nvd – Published: 2026-10-30 18:34 – Updated: 2026-11-03 09:43
    VLAI
    Title
    Gst-plugins-base: gst-plugins-bad: gst-plugins-base/gst-plugins-bad: integer overflow in av1 leb128 parser allows denial of service
    Summary
    A flaw was found in GStreamer. An integer overflow vulnerability in the AV1 LEB128 variable-length integer parser allows a remote attacker to cause a crash in applications that process AV1 media content. By crafting a malformed AV1 bitstream containing an invalid LEB128-encoded value, an attacker can cause integer overflow in the parser, resulting in incorrect length values being used during stream processing, which can lead to a denial of service.
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-30 18:54 UTC
    CWE
    • CWE-190 - Integer Overflow or Wraparound
    Assigner
    redhat CNA under the redhat root
    CNA scorecard B 82/100 over 1088 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-04-07 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2026-119842 (GCVE-0-2026-119842)

    Vulnerability from cvelistv5 – Published: 2026-10-30 18:51 – Updated: 2026-11-03 09:43
    VLAI
    Title
    Gst-plugins-base: gst-plugins-base: null-pointer dereference in mdvdsub subtitle parser via missing closing-brace check
    Summary
    A flaw was found in GStreamer's gst-plugins-base MicroDVD subtitle parser. When processing a specially crafted subtitle file, the parser may dereference a NULL pointer, causing the application to crash when a user opens or plays media with a malformed MicroDVD (.sub) subtitle file.
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-30 21:18 UTC
    CWE
    • CWE-476 - NULL Pointer Dereference
    Assigner
    redhat CNA under the redhat root
    CNA scorecard B 82/100 over 1088 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-04-07 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2026-119729 (GCVE-0-2026-119729)

    Vulnerability from cvelistv5 – Published: 2026-10-30 18:34 – Updated: 2026-11-03 09:43
    VLAI
    Title
    Gst-plugins-base: gst-plugins-bad: gst-plugins-base/gst-plugins-bad: integer overflow in av1 leb128 parser allows denial of service
    Summary
    A flaw was found in GStreamer. An integer overflow vulnerability in the AV1 LEB128 variable-length integer parser allows a remote attacker to cause a crash in applications that process AV1 media content. By crafting a malformed AV1 bitstream containing an invalid LEB128-encoded value, an attacker can cause integer overflow in the parser, resulting in incorrect length values being used during stream processing, which can lead to a denial of service.
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-30 18:54 UTC
    CWE
    • CWE-190 - Integer Overflow or Wraparound
    Assigner
    redhat CNA under the redhat root
    CNA scorecard B 82/100 over 1088 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-04-07 00:00
    Show details on NVD website
    To clipboard 

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