Bug 239317
| Summary: | CVE-2007-1453: Buffer underflow in the PHP_FILTER_TRIM_DEFAULT macro | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 4 | Reporter: | paul boin <paul.boin> |
| Component: | php | Assignee: | Joe Orton <jorton> |
| Status: | CLOSED DUPLICATE | QA Contact: | David Lawrence <dkl> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 4.5 | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2007-05-15 15:54:00 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Like the other PHP bugs, this on is mentioned in 230556, but not explicitly closed and documented in any errata that I can find. ------------------------------------------------------------------- Buffer underflow in the PHP_FILTER_TRIM_DEFAULT macro in the filtering extension (ext/filter) in PHP 5.2.0 allows context-dependent attackers to execute arbitrary code by calling filter_var with certain modes such as FILTER_VALIDATE_INT, which causes filter to write a null byte in whitespace that precedes the buffer. * MISC:http://www.php-security.org/MOPB/MOPB-19-2007.html * MISC:http://www.php.net/releases/5_2_1.php * DEBIAN:DSA-1283 * URL:http://www.debian.org/security/2007/dsa-1283 * BID:22922 * URL:http://www.securityfocus.com/bid/22922 * SECUNIA:25062 * URL:http://secunia.com/advisories/25062