CVE-2016-7134 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 overfl...
CriticalCVSS 9.8
EPSS 4.8%
- Published
- Updated
- Exploit status
- No public exploit known
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
| Product | Affected versions | Fixed in |
|---|---|---|
| PHP | = 7.0.0 | No fix listed |
| PHP | = 7.0.1 | No fix listed |
| PHP | = 7.0.2 | No fix listed |
| PHP | = 7.0.3 | No fix listed |
| PHP | = 7.0.4 | No fix listed |
| PHP | = 7.0.5 | No fix listed |
| PHP | = 7.0.6 | No fix listed |
| PHP | = 7.0.7 | No fix listed |
| PHP | = 7.0.8 | No fix listed |
| PHP | = 7.0.9 | No fix listed |
References
- [oss-security] 20160902 Re: CVE assignment for PHP 5.6.25 and 7.0.10 - and libcurl mailing-list
- www.php.net release-notes
- 92766 vdb-entry
- 1036680 vdb-entry
- bugs.php.net release-notes
- github.com issue-tracking patch
- GLSA-201611-22 vendor-advisory