AZL-41475

    Dashboard / Vulnerabilities / AZL-41475

    AZL-41475

    Published: 17 Jul 2011Last Modified: 9 Sept 2026
    Upstream:
    CVE-2011-2691

    Summary: CVE-2011-2691 affecting package syslinux for versions less than 6.04-11

    Details: The png_err function in pngerror.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 makes a function call using a NULL pointer argument instead of an empty-string argument, which allows remote attackers to cause a denial of service (application crash) via a crafted PNG image.

    References: https://nvd.nist.gov/vuln/detail/CVE-2011-2691

    Affected packages

    Package

    Name: syslinux

    Purl: pkg:rpm/azure-linux/syslinux

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -6.04-11

    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