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TITLE:
RoundCube Webmail "bin/html2text.php" PHP Code Execution

SECUNIA ADVISORY ID:
SA33169

VERIFY ADVISORY:
http://secunia.com/advisories/33169/

CRITICAL:
Highly critical

IMPACT:
System access

WHERE:
>From remote

SOFTWARE:
RoundCube Webmail 0.x
http://secunia.com/advisories/product/19066/

DESCRIPTION:
A vulnerability has been discovered in RoundCube Webmail, which can
be exploited by malicious people to compromise a vulnerable system.

The vulnerability is caused due to the use of the vulnerable
"chuggnutt.com HTML to Plain Text Conversion PHP class", which can be
exploited by sending specially crafted POST data to the
bin/html2text.php script.

For more information:
SA33145

The vulnerability is confirmed in version 0.2-beta.

SOLUTION:
Fixed in the SVN repository.
http://trac.roundcube.net/changeset/2148

PROVIDED AND/OR DISCOVERED BY:
Reported in a bug by RealMurphy.
http://trac.roundcube.net/ticket/1485618

ORIGINAL ADVISORY:
http://trac.roundcube.net/ticket/1485618

OTHER REFERENCES:
SA33145:
http://secunia.com/advisories/33145/

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