CVE-2015-0231
Last modified
CVE-2015-0231 is a vulnerability of currently unknown severity. Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.37, 5.5.x before 5.5.21, and 5.6.x before 5.6.5 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages improper handling of duplicate numerical keys within the serialized properties of an object. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-8142.. EPSS estimates a 42.59% chance of exploitation in the next 30 days.
Description
Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.37, 5.5.x before 5.5.21, and 5.6.x before 5.6.5 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages improper handling of duplicate numerical keys within the serialized properties of an object. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-8142.
Metrics
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Php | Php | <= 5.4.36 | — |
| Php | Php | 5.4.0 | — |
| Php | Php | 5.4.1 | — |
| Php | Php | 5.4.2 | — |
| Php | Php | 5.4.3 | — |
| Php | Php | 5.4.4 | — |
| Php | Php | 5.4.5 | — |
| Php | Php | 5.4.6 | — |
| Php | Php | 5.4.7 | — |
| Php | Php | 5.4.8 | — |
| Php | Php | 5.4.9 | — |
| Php | Php | 5.4.10 | — |
| Php | Php | 5.4.11 | — |
| Php | Php | 5.4.12 | — |
| Php | Php | 5.4.13 | — |
| Php | Php | 5.4.14 | — |
| Php | Php | 5.4.15 | Rc1 |
| Php | Php | 5.4.16 | Rc1 |
| Php | Php | 5.4.17 | — |
| Php | Php | 5.4.18 | — |
| Php | Php | 5.4.19 | — |
| Php | Php | 5.4.20 | — |
| Php | Php | 5.4.21 | — |
| Php | Php | 5.4.22 | — |
| Php | Php | 5.4.23 | — |
| Php | Php | 5.4.24 | — |
| Php | Php | 5.4.25 | — |
| Php | Php | 5.4.26 | — |
| Php | Php | 5.4.27 | — |
| Php | Php | 5.4.28 | — |
| Php | Php | 5.4.29 | — |
| Php | Php | 5.4.30 | — |
| Php | Php | 5.4.34 | — |
| Php | Php | 5.4.35 | — |
| Php | Php | 5.5.0 | — |
| Php | Php | 5.5.1 | — |
| Php | Php | 5.5.2 | — |
| Php | Php | 5.5.3 | — |
| Php | Php | 5.5.4 | — |
| Php | Php | 5.5.5 | — |
| Php | Php | 5.5.6 | — |
| Php | Php | 5.5.7 | — |
| Php | Php | 5.5.8 | — |
| Php | Php | 5.5.9 | — |
| Php | Php | 5.5.10 | — |
| Php | Php | 5.5.11 | — |
| Php | Php | 5.5.12 | — |
| Php | Php | 5.5.13 | — |
| Php | Php | 5.5.14 | — |
| Php | Php | 5.5.15 | — |
Showing 50 of 60 affected configurations. See NVD for the full list.
References
- https://bugs.php.net/bug.php?id=68710Exploit, Vendor Advisory
- https://github.com/php/php-src/commit/b585a3aed7880a5fa5c18e2b838fc96f40e075bdPatch, Vendor Advisory
- https://bugs.php.net/bug.php?id=68710Exploit, Vendor Advisory
- https://github.com/php/php-src/commit/b585a3aed7880a5fa5c18e2b838fc96f40e075bdPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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