CVE-2024-11236

Integer overflow in the firebird and dblib quoters causing OOB writes

State: Published
Severity: 9.8 Critical
Published: Nov 24, 2024
Updated: Nov 3, 2025
Reserved: Nov 15, 2024

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.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	php

Weaknesses

CWE-787 Out-of-bounds Write

Affected Products

Product	Versions
PHPPHP Group	8.1.* to before 8.1.31Affected 8.2.* to before 8.2.26Affected 8.3.* to before 8.3.14Affected

References

https://github.com/php/php-src/security/advisories/GHSA-5hqh-c84r-qjcv
https://security.netapp.com/advisory/ntap-20241220-0008/
https://lists.debian.org/debian-lts-announce/2024/12/msg00007.html

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