CVE-2024-11235

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Source
https://cve.org/CVERecord?id=CVE-2024-11235
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-11235.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-11235
Aliases
Downstream
Related
Published
2025-04-04T17:51:07.550Z
Modified
2026-05-15T04:08:28.506790524Z
Severity
  • 9.2 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/U:Amber CVSS Calculator
Summary
Reference counting in php_request_shutdown causes Use-After-Free
Details

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.

Database specific 
{
    "cwe_ids": [
        "CWE-416"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/11xxx/CVE-2024-11235.json",
    "cna_assigner": "php"
}
References

Affected packages