DEBIAN-CVE-2023-50252

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    DEBIAN-CVE-2023-50252

    Published: 12 Dec 2023Last Modified: 26 Oct 2026
    Upstream:
    CVE-2023-50252

    Summary:

    Details: php-svg-lib is an SVG file parsing / rendering library. Prior to version 0.5.1, when handling `<use>` tag that references an `<image>` tag, it merges the attributes from the `<use>` tag to the `<image>` tag. The problem pops up especially when the `href` attribute from the `<use>` tag has not been sanitized. This can lead to an unsafe file read that can cause PHAR Deserialization vulnerability in PHP prior to version 8. Version 0.5.1 contains a patch for this issue.

    References: https://security-tracker.debian.org/tracker/CVE-2023-50252

    Affected packages

    Package

    Name: php-dompdf-svg-lib

    Purl: pkg:deb/debian/php-dompdf-svg-lib?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.5.0-3+deb12u1

    Affected versions

    0.5.0-3

    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-2023-50252 | CVE-DB