PT-2024-8392 · Php+6 · Php+6
Bukka
+1
·
Published
2024-11-20
·
Updated
2025-09-16
·
CVE-2024-11236
CVSS v2.0
10
Critical
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
PHP versions 8.1.* before 8.1.31
PHP versions 8.2.* before 8.2.26
PHP versions 8.3.* before 8.3.14
Description
The issue is related to an integer overflow in the
ldap escape() function on 32-bit systems when handling uncontrolled long string inputs. This can result in an out-of-bounds write, potentially allowing a remote attacker to execute arbitrary code by sending specially crafted data to a web application. The vulnerability is critical and can lead to system crashes or malicious actions.Recommendations
For PHP versions 8.1.* before 8.1.31, update to version 8.1.31 or later.
For PHP versions 8.2.* before 8.2.26, update to version 8.2.26 or later.
For PHP versions 8.3.* before 8.3.14, update to version 8.3.14 or later.
As a temporary workaround, consider restricting the input to the
ldap escape() function to prevent long string inputs on 32-bit systems.Exploit
Fix
Integer Overflow
Memory Corruption
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Alt Linux
Astra Linux
Linuxmint
Php
Red Os
Suse
Ubuntu