DEBIAN-CVE-2009-4012

    Dashboard / Vulnerabilities / DEBIAN-CVE-2009-4012

    DEBIAN-CVE-2009-4012

    Published: 19 Jan 2010Last Modified: 1 Sept 2026
    Upstream:
    CVE-2009-4012

    Summary:

    Details: Multiple integer overflows in LibThai before 0.1.13 might allow context-dependent attackers to execute arbitrary code via long strings that trigger heap-based buffer overflows, related to (1) thbrk/thbrk.c and (2) thwbrk/thwbrk.c. NOTE: some of these details are obtained from third party information.

    References: https://security-tracker.debian.org/tracker/CVE-2009-4012

    Affected packages

    Package

    Name: libthai

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.1.13-1

    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