PHP CVEs

Description

The sapi_header_op function in main/SAPI.c in PHP 5.4.0RC2 through 5.4.0 does not properly determine a pointer during checks for %0D sequences (aka carriage return characters), which allows remote attackers to bypass an HTTP response-splitting protection mechanism via a crafted URL, related to improper interaction between the PHP header function and certain browsers, as demonstrated by Internet Explorer and Google Chrome. NOTE: this vulnerability exists because of an incorrect fix for CVE-2011-1398.

Affected products and versions

• PHP — From 5.3.0 (including) to 5.3.11 (excluding)
• PHP versions 5.4.0rc2

References

• article.gmane.org http://article.gmane.org/gmane.comp.php.devel/70584 Broken Link
• lists.opensuse.org http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00006.html Mailing List, Third Party Advisory
• openwall.com http://openwall.com/lists/oss-security/2012/08/29/5 Mailing List, Third Party Advisory
• openwall.com http://openwall.com/lists/oss-security/2012/09/02/1 Mailing List, Third Party Advisory
• openwall.com http://openwall.com/lists/oss-security/2012/09/05/15 Mailing List, Third Party Advisory
• openwall.com http://openwall.com/lists/oss-security/2012/09/07/3 Mailing List, Third Party Advisory
• security-tracker.debian.org http://security-tracker.debian.org/tracker/CVE-2012-4388 Third Party Advisory
• svn.php.net http://svn.php.net/viewvc/php/php-src/branches/PHP_5_4/main/SAPI.c?r1=323986&r2=323985&pathrev=323986 Exploit, Patch, Vendor Advisory
• www.securitytracker.com http://www.securitytracker.com/id?1027463 Third Party Advisory, VDB Entry
• www.ubuntu.com http://www.ubuntu.com/usn/USN-1569-1 Third Party Advisory
• bugs.php.net https://bugs.php.net/bug.php?id=60227 Vendor Advisory
• nvd.nist.gov Official NVD record