CVE-2015-6834 Multiple use-after-free vulnerabilities in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 allow remote attackers to execute arbitrary code via vectors related to (1) the Serializable....
CriticalCVSS 9.8
EPSS 46.8%
PoC
- Published
- Updated
- Exploit status
- Proof-of-concept only
Description
Multiple use-after-free vulnerabilities in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 allow remote attackers to execute arbitrary code via vectors related to (1) the Serializable interface, (2) the SplObjectStorage class, and (3) the SplDoublyLinkedList class, which are mishandled during unserialization.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| PHP | <= 5.4.44 | No fix listed |
| PHP | = 5.5.0 | No fix listed |
| PHP | = 5.5.1 | No fix listed |
| PHP | = 5.5.2 | No fix listed |
| PHP | = 5.5.3 | No fix listed |
| PHP | = 5.5.4 | No fix listed |
| PHP | = 5.5.5 | No fix listed |
| PHP | = 5.5.6 | No fix listed |
| PHP | = 5.5.7 | No fix listed |
| PHP | = 5.5.8 | No fix listed |
| PHP | = 5.5.9 | No fix listed |
| PHP | = 5.5.10 | No fix listed |
| PHP | = 5.5.11 | No fix listed |
| PHP | = 5.5.12 | No fix listed |
| PHP | = 5.5.13 | No fix listed |
| PHP | = 5.5.14 | No fix listed |
| PHP | = 5.5.15 | No fix listed |
| PHP | = 5.5.16 | No fix listed |
| PHP | = 5.5.17 | No fix listed |
| PHP | = 5.5.18 | No fix listed |
| PHP | = 5.5.19 | No fix listed |
| PHP | = 5.5.20 | No fix listed |
| PHP | = 5.5.21 | No fix listed |
| PHP | = 5.5.22 | No fix listed |
| PHP | = 5.5.23 | No fix listed |
Show 18 more
| Product | Affected versions | Fixed in |
|---|---|---|
| PHP | = 5.5.24 | No fix listed |
| PHP | = 5.5.25 | No fix listed |
| PHP | = 5.5.26 | No fix listed |
| PHP | = 5.5.27 | No fix listed |
| PHP | = 5.5.28 | No fix listed |
| PHP | = 5.6.0 | No fix listed |
| PHP | = 5.6.1 | No fix listed |
| PHP | = 5.6.2 | No fix listed |
| PHP | = 5.6.3 | No fix listed |
| PHP | = 5.6.4 | No fix listed |
| PHP | = 5.6.5 | No fix listed |
| PHP | = 5.6.6 | No fix listed |
| PHP | = 5.6.7 | No fix listed |
| PHP | = 5.6.8 | No fix listed |
| PHP | = 5.6.9 | No fix listed |
| PHP | = 5.6.10 | No fix listed |
| PHP | = 5.6.11 | No fix listed |
| PHP | = 5.6.12 | No fix listed |
References
- php.net
- DSA-3358 vendor-advisory
- 76649 vdb-entry
- 1033548 vdb-entry
- bugs.php.net
- bugs.php.net
- bugs.php.net
- GLSA-201606-10 vendor-advisory