The getdirective function in mathtex.cgi in mathTeX, when downloaded before 20090713, allows remote attackers to execute arbitrary commands via shell metacharacters in the dpi tag.
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 |
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http://www.vupen.com/english/advisories/2009/1875 | vdb entry vendor advisory |
http://www.securityfocus.com/archive/1/504919/100/0/threaded | mailing list |
http://secunia.com/advisories/35816 | third party advisory vendor advisory |
https://exchange.xforce.ibmcloud.com/vulnerabilities/51795 | vdb entry |
http://www.ocert.org/advisories/ocert-2009-010.html | |
http://groups.google.com/group/comp.text.tex/browse_thread/thread/5d56d3d744351578 |