Several vulnerabilities have been discovered in Mojolicious, a Perl Web Application Framework. The link_to helper was affected by cross-site scripting and implementation errors in the MD5 HMAC and CGI environment handling have been corrected.
The oldstable distribution (lenny) doesn't include libmojolicious-perl.
For the stable distribution (squeeze), this problem has been fixed in version 0.999926-1+squeeze2.
For the unstable distribution (sid), this problem has been fixed in version 1.12-1.
We recommend that you upgrade your libmojolicious-perl packages.