CVE-2017-9996

    Dashboard / Vulnerabilities / CVE-2017-9996

    CVE-2017-9996

    Published: 28 Jun 2017Last Modified: 17 Aug 2026

    Summary:

    Details: The cdxl_decode_frame function in libavcodec/cdxl.c in FFmpeg 2.8.x before 2.8.12, 3.0.x before 3.0.8, 3.1.x before 3.1.8, 3.2.x before 3.2.5, and 3.3.x before 3.3.1 does not exclude the CHUNKY format, which allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted file.

    References: http://www.securityfocus.com/bid/99323, https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1378, https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1427, https://github.com/FFmpeg/FFmpeg/commit/1e42736b95065c69a7481d0cf55247024f54b660, https://github.com/FFmpeg/FFmpeg/commit/e1b60aad77c27ed5d4dfc11e5e6a05a38c70489d

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 58142a27ea96bf9246586a91a82db85e37646933
    Fixed -None

    Affected versions

    2.8
    2.8.1
    2.8.10
    2.8.11
    2.8.2
    2.8.3
    2.8.4
    2.8.5
    2.8.6
    2.8.7
    2.8.8
    2.8.9

    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