The exec_command function in common/helpers.py in Gajim before 0.15 allows user-assisted remote attackers to execute arbitrary commands via shell metacharacters in an href attribute.
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
Link | Tags |
---|---|
http://secunia.com/advisories/48794 | third party advisory |
http://secunia.com/advisories/48708 | third party advisory |
http://www.openwall.com/lists/oss-security/2012/04/08/1 | mailing list |
http://security.gentoo.org/glsa/glsa-201208-04.xml | vendor advisory |
https://trac.gajim.org/ticket/7031 | |
http://www.openwall.com/lists/oss-security/2012/04/08/2 | mailing list |
https://trac.gajim.org/changeset/bc296e96ac10 | patch exploit |
http://www.securityfocus.com/bid/52943 | vdb entry |