CVE-2017-12933
Summary
| CVE | CVE-2017-12933 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2017-08-18 03:29:00 UTC |
| Updated | 2019-10-03 00:03:00 UTC |
| Description | The finish_nested_data function in ext/standard/var_unserializer.re in PHP before 5.6.31, 7.0.x before 7.0.21, and 7.1.x before 7.1.7 is prone to a buffer over-read while unserializing untrusted data. Exploitation of this issue can have an unspecified impact on the integrity of PHP. |
Risk And Classification
Problem Types: CWE-125
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Php | Php | 7.0.0 | All | All | All |
| Application | Php | Php | 7.0.1 | All | All | All |
| Application | Php | Php | 7.0.10 | All | All | All |
| Application | Php | Php | 7.0.11 | All | All | All |
| Application | Php | Php | 7.0.12 | All | All | All |
| Application | Php | Php | 7.0.13 | All | All | All |
| Application | Php | Php | 7.0.14 | All | All | All |
| Application | Php | Php | 7.0.15 | All | All | All |
| Application | Php | Php | 7.0.16 | All | All | All |
| Application | Php | Php | 7.0.17 | All | All | All |
| Application | Php | Php | 7.0.18 | All | All | All |
| Application | Php | Php | 7.0.19 | All | All | All |
| Application | Php | Php | 7.0.2 | All | All | All |
| Application | Php | Php | 7.0.20 | All | All | All |
| Application | Php | Php | 7.0.3 | All | All | All |
| Application | Php | Php | 7.0.4 | All | All | All |
| Application | Php | Php | 7.0.5 | All | All | All |
| Application | Php | Php | 7.0.6 | All | All | All |
| Application | Php | Php | 7.0.7 | All | All | All |
| Application | Php | Php | 7.0.8 | All | All | All |
| Application | Php | Php | 7.0.9 | All | All | All |
| Application | Php | Php | 7.1.0 | All | All | All |
| Application | Php | Php | 7.1.1 | All | All | All |
| Application | Php | Php | 7.1.2 | All | All | All |
| Application | Php | Php | 7.1.3 | All | All | All |
| Application | Php | Php | 7.1.4 | All | All | All |
| Application | Php | Php | 7.1.5 | All | All | All |
| Application | Php | Php | 7.1.6 | All | All | All |
| Application | Php | Php | 7.0.0 | All | All | All |
| Application | Php | Php | 7.0.1 | All | All | All |
| Application | Php | Php | 7.0.10 | All | All | All |
| Application | Php | Php | 7.0.11 | All | All | All |
| Application | Php | Php | 7.0.12 | All | All | All |
| Application | Php | Php | 7.0.13 | All | All | All |
| Application | Php | Php | 7.0.14 | All | All | All |
| Application | Php | Php | 7.0.15 | All | All | All |
| Application | Php | Php | 7.0.16 | All | All | All |
| Application | Php | Php | 7.0.17 | All | All | All |
| Application | Php | Php | 7.0.18 | All | All | All |
| Application | Php | Php | 7.0.19 | All | All | All |
| Application | Php | Php | 7.0.2 | All | All | All |
| Application | Php | Php | 7.0.20 | All | All | All |
| Application | Php | Php | 7.0.3 | All | All | All |
| Application | Php | Php | 7.0.4 | All | All | All |
| Application | Php | Php | 7.0.5 | All | All | All |
| Application | Php | Php | 7.0.6 | All | All | All |
| Application | Php | Php | 7.0.7 | All | All | All |
| Application | Php | Php | 7.0.8 | All | All | All |
| Application | Php | Php | 7.0.9 | All | All | All |
| Application | Php | Php | 7.1.0 | All | All | All |
| Application | Php | Php | 7.1.1 | All | All | All |
| Application | Php | Php | 7.1.2 | All | All | All |
| Application | Php | Php | 7.1.3 | All | All | All |
| Application | Php | Php | 7.1.4 | All | All | All |
| Application | Php | Php | 7.1.5 | All | All | All |
| Application | Php | Php | 7.1.6 | All | All | All |
| Application | Php | Php | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Debian -- Security Information -- DSA-4080-1 php7.0 | DEBIAN | www.debian.org | |
| PHP 'finish_nested_data()' Function Heap Buffer Overflow Vulnerability | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| PHP :: Sec Bug #74111 :: Heap buffer overread (READ: 1) finish_nested_data from unserialize | CONFIRM | bugs.php.net | Vendor Advisory |
| PHP: PHP 7 ChangeLog | CONFIRM | php.net | Release Notes, Vendor Advisory |
| USN-3566-1: PHP vulnerabilities | Ubuntu security notices | UBUNTU | usn.ubuntu.com | |
| Red Hat Customer Portal | REDHAT | access.redhat.com | |
| Debian -- Security Information -- DSA-4081-1 php5 | DEBIAN | www.debian.org | |
| USN-3566-2: PHP vulnerabilities | Ubuntu security notices | UBUNTU | usn.ubuntu.com | |
| PHP: PHP 5 ChangeLog | CONFIRM | php.net | Release Notes, Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.