DEBIAN-CVE-2012-1148

    Dashboard / Vulnerabilities / DEBIAN-CVE-2012-1148

    DEBIAN-CVE-2012-1148

    Published: 3 Jul 2012Last Modified: 5 Sept 2026
    Upstream:
    CVE-2012-1148

    Summary:

    Details: Memory leak in the poolGrow function in expat/lib/xmlparse.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (memory consumption) via a large number of crafted XML files that cause improperly-handled reallocation failures when expanding entities.

    References: https://security-tracker.debian.org/tracker/CVE-2012-1148

    Affected packages

    Package

    Name: expat

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.1.0~beta3-1

    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