DEBIAN-CVE-2007-4768

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    DEBIAN-CVE-2007-4768

    Published: 7 Nov 2007Last Modified: 1 Sept 2026
    Upstream:
    CVE-2007-4768

    Summary:

    Details: Heap-based buffer overflow in Perl-Compatible Regular Expression (PCRE) library before 7.3 allows context-dependent attackers to execute arbitrary code via a singleton Unicode sequence in a character class in a regex pattern, which is incorrectly optimized.

    References: https://security-tracker.debian.org/tracker/CVE-2007-4768

    Affected packages

    Package

    Name: glib2.0

    Purl: pkg:deb/debian/glib2.0?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.14.3-1

    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