MGASA-2021-0079

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    MGASA-2021-0079

    Published: 10 Feb 2021Last Modified: 16 Apr 2026
    Upstream:
    CVE-2021-3185

    Summary: Updated gstreamer1.0-plugins-bad packages fix security vulnerability

    Details: A flaw was found in the gstreamer h264 component of gst-plugins-bad before v1.18.1 where when parsing a h264 header, an attacker could cause the stack to be smashed, memory corruption and possibly code execution. (CVE-2021-3185).

    References: https://advisories.mageia.org/MGASA-2021-0079.html, https://bugs.mageia.org/show_bug.cgi?id=28174, https://www.debian.org/security/2021/dsa-4833, https://bugzilla.redhat.com/show_bug.cgi?id=1917192, https://seclists.org/oss-sec/2021/q1/59

    Affected packages

    Package

    Name: gstreamer1.0-plugins-bad

    Purl: pkg:rpm/mageia/gstreamer1.0-plugins-bad?arch=source&distro=mageia-7

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.16.0-1.1.mga7

    Affected versions

    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
    MGASA-2021-0079 | CVE-DB