MGASA-2023-0043

    Dashboard / Vulnerabilities / MGASA-2023-0043

    MGASA-2023-0043

    Published: 14 Feb 2023Last Modified: 16 Apr 2026
    Upstream:
    CVE-2022-3341

    Summary: Updated ffmpeg packages fix security vulnerability

    Details: A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash. (CVE-2022-3341)

    References: https://advisories.mageia.org/MGASA-2023-0043.html, https://bugs.mageia.org/show_bug.cgi?id=31460, https://nvd.nist.gov/vuln/detail/CVE-2022-3341, https://security-tracker.debian.org/tracker/CVE-2022-3341

    Affected packages

    Package

    Name: ffmpeg

    Purl: pkg:rpm/mageia/ffmpeg?arch=source&distro=mageia-8

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.3.5-1.2.mga8

    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