Debian Security Advisory DSA 220-1 firstname.lastname@example.org http://www.debian.org/security/ Martin Schulze January 2nd, 2003 http://www.debian.org/security/faq
Package : squirrelmail Vulnerability : cross site scripting Problem-Type : remote Debian-specific: no CVE Id : CAN-2002-1341 BugTraq Id : 6302
A cross site scripting vulnerability has been discovered in squirrelmail, a feature-rich webmail package written in PHP4. Squirrelmail doesn't sanitize user provided variables in all places, leaving it vulnerable to a cross site scripting attack.
For the current stable distribution (woody) this problem has been fixed in version 1.2.6-1.3. The old stable distribution (potato) is not affected since it doesn't contain a squirrelmail package.
An updated package for the current unstable distribution (sid) is expected soon.
We recommend that you upgrade your squirrelmail package.
wget url will fetch the file for you dpkg -i file.deb will install the referenced file.
If you are using the apt-get package manager, use the line for sources.list as given below:
apt-get update will update the internal database apt-get upgrade will install corrected packages
You may use an automated update by adding the resources from the footer to the proper configuration.
Debian GNU/Linux 3.0 alias woody
http://security.debian.org/pool/updates/main/s/squirrelmail/squirrelmail_1.2.6-1.3.dsc Size/MD5 checksum: 586 235dead908e8caeb873678575c1700c8 http://security.debian.org/pool/updates/main/s/squirrelmail/squirrelmail_1.2.6-1.3.diff.gz Size/MD5 checksum: 15421 414b1afacc8880479f6a41b85cd79a73 http://security.debian.org/pool/updates/main/s/squirrelmail/squirrelmail_1.2.6.orig.tar.gz Size/MD5 checksum: 1856087 be9e6be1de8d3dd818185d596b41a7f1
Architecture independent components:
http://security.debian.org/pool/updates/main/s/squirrelmail/squirrelmail_1.2.6-1.3_all.deb Size/MD5 checksum: 1839686 8daaac2603c171b94bf5def5942f451a
These files will probably be moved into the stable distribution on its next revision.
For apt-get: deb http://security.debian.org/ stable/updates main For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main Mailing list: email@example.com Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>