CVE-2016-7134
CRITICAL
9.8
CVSS 3.0
Description
ext/curl/interface.c in PHP 7.x before 7.0.10 does not work around a libcurl integer overflow, which allows remote attackers to cause a denial of service (allocation error and heap-based buffer overflow) or possibly have unspecified other impact via a long string that is mishandled in a curl_escape call.
Affected products and versions
- PHP versions 7.0.0, 7.0.1, 7.0.2, 7.0.3, 7.0.4, 7.0.5, 7.0.6, 7.0.7, 7.0.8, 7.0.9
References
- openwall.com http://openwall.com/lists/oss-security/2016/09/02/9 Mailing List
- www.php.net http://www.php.net/ChangeLog-7.php Release Notes
- www.securityfocus.com http://www.securityfocus.com/bid/92766
- www.securitytracker.com http://www.securitytracker.com/id/1036680
- bugs.php.net https://bugs.php.net/bug.php?id=72674 Release Notes
- github.com https://github.com/php/php-src/commit/72dbb7f416160f490c4e9987040989a10ad431c7?w=1 Issue Tracking, Patch
- security.gentoo.org https://security.gentoo.org/glsa/201611-22
- nvd.nist.gov Official NVD record