DEBIAN-CVE-2023-52425

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    DEBIAN-CVE-2023-52425

    Published: 4 Feb 2024Last Modified: 26 Oct 2026
    Upstream:
    CVE-2023-52425

    Summary:

    Details: libexpat through 2.5.0 allows a denial of service (resource consumption) because many full reparsings are required in the case of a large token for which multiple buffer fills are needed.

    References: https://security-tracker.debian.org/tracker/CVE-2023-52425

    Affected packages

    Package

    Name: expat

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.5.0-1+deb12u2

    Affected versions

    2.5.0-1
    2.5.0-1+deb12u1

    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-2023-52425 | CVE-DB