CVE-2017-17725

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    CVE-2017-17725

    Published: 12 Feb 2018Last Modified: 8 Jul 2026

    Summary:

    Details: In Exiv2 0.26, there is an integer overflow leading to a heap-based buffer over-read in the Exiv2::getULong function in types.cpp. Remote attackers can exploit the vulnerability to cause a denial of service via a crafted image file. Note that this vulnerability is different from CVE-2017-14864, which is an invalid memory address dereference.

    References: https://bugzilla.redhat.com/show_bug.cgi?id=1525055, https://github.com/Exiv2/exiv2/issues/188

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- fa449a4d2c58d63f0d75ff259f25683a98a44630
    Fixed -None

    Affected versions

    0.26

    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