Reference counting in php_request_shutdown causes Use-After-Free
Résumé
Reference counting in php_request_shutdown causes Use-After-Free
Description d'origine
La description telle que publiée par la source (souvent en anglais).
In PHP versions 8.3.* before 8.3.19 and 8.4.* before 8.4.5, a code sequence involving __set handler or ??= operator and exceptions can lead to a use-after-free vulnerability. If the third party can control the memory layout leading to this, for example by supplying specially crafted inputs to the script, it could lead to remote code execution.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Paquets affectés
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2024-11235 php8.4 Corrigé dans: 8.4.5-1
Références
- advisory github.com
- advisory nvd.nist.gov
- advisory github.com