The open_generic_xdg_mime function in xdg-open in xdg-utils 1.1.0 rc1 in Debian, when using dash, does not properly handle local variables, which allows remote attackers to execute arbitrary commands via a crafted file.
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
Link | Tags |
---|---|
https://bugs.freedesktop.org/show_bug.cgi?id=89129 | issue tracking third party advisory |
http://www.openwall.com/lists/oss-security/2015/02/18/7 | mailing list third party advisory patch |
http://www.openwall.com/lists/oss-security/2015/02/18/9 | mailing list third party advisory patch |
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=777722 | issue tracking mailing list patch third party advisory |
http://www.debian.org/security/2015/dsa-3165 | third party advisory |
http://www.securityfocus.com/bid/72675 | vdb entry third party advisory |