Vulnerability Description
The openssl_encrypt function in ext/openssl/openssl.c in PHP 5.3.9 through 5.3.13 does not initialize a certain variable, which allows remote attackers to obtain sensitive information from process memory by providing zero bytes of input data.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | 5.3.9 |
Related Weaknesses (CWE)
References
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=270a406ac94b5fc5cc9ef59fc61e3b4
- http://openwall.com/lists/oss-security/2013/01/18/6
- http://www.ubuntu.com/usn/USN-1702-1
- https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1099793
- https://bugs.php.net/bug.php?id=61413
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=270a406ac94b5fc5cc9ef59fc61e3b4
- http://openwall.com/lists/oss-security/2013/01/18/6
- http://www.ubuntu.com/usn/USN-1702-1
- https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1099793
- https://bugs.php.net/bug.php?id=61413
FAQ
What is CVE-2012-6113?
CVE-2012-6113 is a vulnerability with a CVSS score of 5.0 (MEDIUM). The openssl_encrypt function in ext/openssl/openssl.c in PHP 5.3.9 through 5.3.13 does not initialize a certain variable, which allows remote attackers to obtain sensitive information from process mem...
How severe is CVE-2012-6113?
CVE-2012-6113 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2012-6113?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php.