CVE-2024-8932
OOB access in ldap_escape
9.8
CRITICAL
CVSS 3.1
EPSS 0.35%
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.
How to fix CVE-2024-8932
To remediate CVE-2024-8932, upgrade the affected package to a fixed version below.
- Bitnami/libphp—upgrade to 8.1.31 or later
- —upgrade to 8.1.31 or later
- —upgrade to 8.1.31 or later
- —upgrade to 7.4.33-1+deb11u7 or later
- —upgrade to 8.2.26-1~deb12u1 or later
Is CVE-2024-8932 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (5)
- from 0, < 8.1.31, >= 8.2.0, < 8.2.26, >= 8.3.0, < 8.3.14
- from 0, < 8.1.31, >= 8.2.0, < 8.2.26, >= 8.3.0, < 8.3.14
- from 0, < 8.1.31, >= 8.2.0, < 8.2.26, >= 8.3.0, < 8.3.14
- from 0, < 7.4.33-1+deb11u7
- from 0, < 8.2.26-1~deb12u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |