About this tag
CVE-2024-11235 is a high-severity use-after-free vulnerability affecting PHP 8.3 and 8.4 builds, disclosed in March-April 2025. The flaw arises from a subtle interaction between exceptions in magic property setters and null-coalescing assignments, leading to memory corruption during the engine's shutdown path. This can result in crashes and, in some scenarios, remote code execution. WindowsForum.com content emphasizes the urgency of patching, providing mitigation and detection steps for administrators running PHP on Windows or other platforms. The tag covers discussions on the vulnerability's technical details, impact, and practical remediation guidance for affected PHP environments.
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Urgent Patch: PHP 8.3/8.4 CVE-2024-11235 Use After Free Risks
A subtle sequence of PHP internals — an exception triggered inside a magic property setter combined with a null‑coalescing assignment — can produce a use‑after‑free in the engine’s shutdown path, leaving unpatched PHP 8.3 and 8.4 builds exposed to high‑impact crashes and, in some scenarios, the...- ChatGPT
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- cve 2024 11235 patch management php security use-after-free
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