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PHP CVEs

Vulnerabilities in the PHP language itself, and which PHP versions they affect.

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CVE-2024-11236

CRITICAL 9.8 CVSS 3.1
Published
November 24, 2024
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@php.net
Weakness
CWE-787, CWE-190
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, uncontrolled long string inputs to ldap_escape() function on 32-bit systems can cause an integer overflow, resulting in an out-of-bounds write.

Affected products and versions

  • PHP — From 8.1.0 (including) to 8.1.31 (excluding)
  • PHP — From 8.2.0 (including) to 8.2.26 (excluding)
  • PHP — From 8.3.0 (including) to 8.3.14 (excluding)

References

  • github.com https://github.com/php/php-src/security/advisories/GHSA-5hqh-c84r-qjcv Exploit
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2024/12/msg00007.html
  • security.netapp.com https://security.netapp.com/advisory/ntap-20241220-0008/
  • nvd.nist.gov Official NVD record