CVE-2016-7411 ext/standard/var_unserializer.re in PHP before 5.6.26 mishandles object-deserialization failures, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspec...
CriticalCVSS 9.8
EPSS 5.6%
- Published
- Updated
- Exploit status
- No public exploit known
Description
ext/standard/var_unserializer.re in PHP before 5.6.26 mishandles object-deserialization failures, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via an unserialize call that references a partially constructed object.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| PHP | <= 5.6.25 | No fix listed |
| alpine/php(Alpine:v3.2) | < 5.6.27-r0 | 5.6.27-r0 |
| alpine/php(Alpine:v3.3) | < 5.6.27-r0 | 5.6.27-r0 |
References
- [oss-security] 20160915 Re: CVE assignment for PHP 5.6.26 and 7.0.11 mailing-list
- www.php.net release-notes
- 93009 vdb-entry
- 1036836 vdb-entry
- bugs.php.net exploit issue-tracking
- github.com issue-tracking patch
- GLSA-201611-22 vendor-advisory
- security.alpinelinux.org vendor-advisory