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Intelligence Center » Browse All Vulnerabilities » CVE-2012-6113

Overview

Vulnerability Score 5.0 5.0
CVE Id CVE-2012-6113
Last Modified 02 Feb 2013 12:10:43
Published 19 Jan 2013 04:55:01
Confidentiality Impact PARTIAL PARTIAL
Integrity Impact NONE NONE
Availability Impact NONE NONE
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2012-6113

Summary

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.

Vulnerable Systems

Application

  • Php 5.3.10

  • Php 5.3.11

  • Php 5.3.12

  • Php 5.3.13

  • Php 5.3.9


References

CONFIRM - https://bugs.php.net/bug.php?id=61413

CONFIRM - https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1099793

MLIST - [oss-security] 20130118 Re: CVE Request: PHP openssl_encrypt memory disclosure

CONFIRM - http://git.php.net/?p=php-src.git;a=commit;h=270a406ac94b5fc5cc9ef59fc61e3b4b95648a3e

UBUNTU - USN-1702-1


Last Updated: 27 May 2016 11:01:42