CVE-2019-12730

    Dashboard / Vulnerabilities / CVE-2019-12730

    CVE-2019-12730

    Published: 4 Jun 2019Last Modified: 17 Aug 2026

    Summary:

    Details: aa_read_header in libavformat/aadec.c in FFmpeg before 3.2.14 and 4.x before 4.1.4 does not check for sscanf failure and consequently allows use of uninitialized variables.

    References: http://www.securityfocus.com/bid/109317, https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/9b4004c054964a49c7ba44583f4cee22486dd8f2, https://git.ffmpeg.org/gitweb/ffmpeg.git/shortlog/n4.1.4, https://seclists.org/bugtraq/2019/Aug/30, https://usn.ubuntu.com/4431-1/, https://github.com/FFmpeg/FFmpeg/compare/a97ea53...ba11e40, https://security.gentoo.org/glsa/202003-65, https://www.debian.org/security/2019/dsa-4502, https://github.com/FFmpeg/FFmpeg/commit/ed188f6dcdf0935c939ed813cf8745d50742014b

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -ba11e4028cfc5d40f49f26a44473a4f70d67c85d

    Affected versions

    n4.1.3
    n4.1.2
    n4.1.1
    n4.1

    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