php-svg-lib possible DoS caused by infinite recursion when parsing SVG document
Résumé
php-svg-lib possible DoS caused by infinite recursion when parsing SVG document
Description d'origine
La description telle que publiée par la source (souvent en anglais).
php-svg-lib is an SVG file parsing / rendering library. Prior to version 0.5.1, when parsing the attributes passed to a use tag inside an svg document, an attacker can cause the system to go to an infinite recursion. Depending on the system configuration and attack pattern this could exhaust the memory available to the executing process and/or to the server itself. An attacker sending multiple request to a system to render the above payload can potentially cause resource exhaustion to the point that the system is unable to handle incoming request. Version 0.5.1 contains a patch for this issue.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2023-50251 php-dompdf-svg-lib Corrigé dans: 0.5.0-3+deb12u1
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com