PYSEC-2017-121

    Dashboard / Vulnerabilities / PYSEC-2017-121

    PYSEC-2017-121

    Published: 17 Jul 2017Last Modified: 9 Oct 2025

    Summary:

    Details: There is a heap-based buffer overflow in the Image::printIFDStructure function of image.cpp in Exiv2 0.26. A Crafted input will lead to a remote denial of service attack.

    References: https://bugzilla.redhat.com/show_bug.cgi?id=1470946

    Affected packages

    Package

    Name: exiv2

    Purl: pkg:pypi/exiv2

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.1

    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
    PYSEC-2017-121 | CVE-DB