UBUNTU-CVE-2021-32436

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    UBUNTU-CVE-2021-32436

    Published: 10 Mar 2022Last Modified: 4 Feb 2026
    Upstream:
    CVE-2021-32436
    Aliases:
    USN-5961-1

    Summary:

    Details: An out-of-bounds read in the function write_title() in subs.c of abcm2ps v8.14.11 allows remote attackers to cause a Denial of Service (DoS) via unspecified vectors.

    References: https://ubuntu.com/security/CVE-2021-32436, https://github.com/lewdlime/abcm2ps/commit/2f56e1179cab6affeb8afa9d6c324008fe40d8e3, https://github.com/lewdlime/abcm2ps/issues/85, https://github.com/leesavide/abcm2ps/commit/2f56e1179cab6affeb8afa9d6c324008fe40d8e3, https://github.com/leesavide/abcm2ps/issues/85, https://ubuntu.com/security/notices/USN-5961-1, https://www.cve.org/CVERecord?id=CVE-2021-32436

    Affected packages

    Package

    Name: abcm2ps

    Purl: pkg:deb/ubuntu/[email protected]~esm1?arch=source&distro=esm-apps/xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -7.8.9-1ubuntu0.16.04.1~esm1

    Affected versions

    7.8.9-1

    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
    UBUNTU-CVE-2021-32436 | CVE-DB