CVE-2020-19481

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    CVE-2020-19481

    Published: 21 Jul 2021Last Modified: 7 Aug 2026

    Summary:

    Details: An issue was discovered in GPAC before 0.8.0, as demonstrated by MP4Box. It contains an invalid memory read in gf_m2ts_process_pmt in media_tools/mpegts.c that can cause a denial of service via a crafted MP4 file.

    References: https://github.com/gpac/gpac/commit/2320eb73afba753b39b7147be91f7be7afc0eeb7, https://github.com/gpac/gpac/issues/1265, https://github.com/gpac/gpac/issues/1266, https://github.com/gpac/gpac/issues/1267

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -6b4ab401297be43b57f9eddd675971a8a5feab44

    Affected versions

    v0.7.1
    v0.7.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2020-19481 | CVE-DB