UBUNTU-CVE-2026-110133

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    UBUNTU-CVE-2026-110133

    Published: 30 Oct 2026Last Modified: 5 Nov 2026
    Upstream:
    CVE-2026-110133

    Summary:

    Details: A flaw was found in Ghostscript. When processing a specially crafted TrueType font or document embedding one, an accounting error during font rendering can bypass buffer size checks, triggering a heap-based buffer overflow. A remote attacker could exploit this by enticing a victim or automated service to open the malicious content, potentially resulting in a Denial of Service (DoS) crash or arbitrary code execution.

    References: https://ubuntu.com/security/CVE-2026-110133, https://www.cve.org/CVERecord?id=CVE-2026-110133, https://access.redhat.com/security/cve/CVE-2026-110133, https://bugzilla.redhat.com/show_bug.cgi?id=2461973

    Affected packages

    Package

    Name: ghostscript

    Purl: pkg:deb/ubuntu/ghostscript?arch=source&distro=esm-infra-legacy%2Fxenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    9.16~dfsg~0-0ubuntu3

    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-2026-110133 | CVE-DB