DEBIAN-CVE-2023-52426

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    DEBIAN-CVE-2023-52426

    Published: 4 Feb 2024Last Modified: 26 Oct 2026
    Upstream:
    CVE-2023-52426

    Summary:

    Details: libexpat through 2.5.0 allows recursive XML Entity Expansion if XML_DTD is undefined at compile time.

    References: https://security-tracker.debian.org/tracker/CVE-2023-52426

    Affected packages

    Package

    Name: expat

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2.5.0-1
    2.5.0-1+deb12u1
    2.5.0-1+deb12u2
    2.5.0-1+deb12u3
    2.5.0-1+deb12u4
    2.5.0-1+deb12u5
    2.5.0-2

    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
    DEBIAN-CVE-2023-52426 | CVE-DB