U radu programskog paketa Cgiirc uočen je, a potom i otklonjen, novi sigurnosni propust. Riječ je o Perl/CGI skripti koja omogućuje pristup IRC poslužitelju iz web preglednika. Uzrok propusta je nepravilna obrada ulaznih podataka predanih putem "R" parametra u "interfaces/nonjs.pm" komponenti. Potencijalni napadači mogu iskoristiti navedeni propust za pokretanje proizvoljnog Javascript koda. Svim se korisnicima preporuča instalacija novih programskih inačica paketa u svrhu otklanjanja dotičnog problema i najviše zaštite korištenog sustava.

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Debian Security Advisory DSA-2158-1                  Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.
http://www.debian.org/security/                               Steve Kemp
February 9, 2011                      http://www.debian.org/security/faq
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Package        : cgiirc
Vulnerability  : cross-site scripting
Problem type   : local
Debian-specific: no
CVE ID         : CVE-2011-0050

Michael Brooks (Sitewatch) discovered a reflective XSS flaw in
cgiirc, a web based IRC client, which could lead to the execution
of arbitrary javascript.

For the old-stable distribution (lenny), this problem has been fixed in
version 0.5.9-3lenny1.

For the stable distribution (squeeze), and unstable distribution (sid),
this problem will be fixed shortly.

We recommend that you upgrade your cgiirc packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.

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