CVE-2017-13747

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    CVE-2017-13747

    Published: 29 Aug 2017Last Modified: 8 Jul 2026

    Summary:

    Details: There is a reachable assertion abort in the function jpc_floorlog2() in jpc/jpc_math.c in JasPer 2.0.12 that will lead to a remote denial of service attack.

    References: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4ALB4SXHURLVWKAOKYRNJXPABW3M22M/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPOVZTSIQPW2H4AFLMI3LHJEZGBVEQET/, http://www.securityfocus.com/bid/100514, https://security.gentoo.org/glsa/201908-03, https://bugzilla.redhat.com/show_bug.cgi?id=1485282

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 7692d6d1a0bfbd9a1d3f905337e3457cec39bced
    Fixed -None

    Affected versions

    2.0.12

    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