DEBIAN-CVE-2012-5195

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    DEBIAN-CVE-2012-5195

    Published: 18 Dec 2012Last Modified: 5 Sept 2026
    Upstream:
    CVE-2012-5195

    Summary:

    Details: Heap-based buffer overflow in the Perl_repeatcpy function in util.c in Perl 5.12.x before 5.12.5, 5.14.x before 5.14.3, and 5.15.x before 15.15.5 allows context-dependent attackers to cause a denial of service (memory consumption and crash) or possibly execute arbitrary code via the 'x' string repeat operator.

    References: https://security-tracker.debian.org/tracker/CVE-2012-5195

    Affected packages

    Package

    Name: perl

    Purl: pkg:deb/debian/perl?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.14.2-14

    Affected versions

    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
    DEBIAN-CVE-2012-5195 | CVE-DB