Description
The stripos function in PHP before 5.1.5 has unknown impact and attack vectors related to an out-of-bounds read.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Rhel Application Stack 1 | php +16 | 5.1.4-1.el4s1.4 | RHSA-2006:0688 |
Advisories 1
- RHSA-2006:0688 Red Hat Security Advisory: php security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
References
- 1016984 vdb-entry
- http://www.php.net/release_5_1_5.php
- RHSA-2006:0688 vendor-advisory
- USN-362-1 vendor-advisory
- MDKSA-2006:162 vendor-advisory
- 19582 vdb-entry
- 22538 third-party-advisory
- 21546 third-party-advisory
- ADV-2006-3318 vdb-entry
- http://support.avaya.com/elmodocs2/security/ASA-2006-223.htm
- 22331 third-party-advisory
- 21842 third-party-advisory