Integer overflow in the firebird and dblib quoters causing OOB writes
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.
Severity critical: primary CNA CVSS 9.8 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.
Published 2024-11-24T00:44:54.951Z. Updated 2025-11-03T21:51:54.520Z.