Alerts This Week
Warning Icon 1 525
Alerts This Week
Warning Icon 1 525

Debian: DSA 553-1 Critical: Getmail Symlink Issue Exploit

debian
Calendar Grey September 27, 2004
Debian Logo
A pivotal symbolic link flaw identified in fetchmail allows attackers to reach confidential data; it is advised to perform updates to mitigate risks.
A security problem has been discovered in getmail, a POP3 and APOP mail gatherer and forwarder

Summary

A security problem has been discovered in getmail, a POP3 and APOP
mail gatherer and forwarder. An attacker with a shell account on the
victims host could utilise getmail to overwrite arbitrary files when
it is running as root.

For the stable distribution (woody) this problem has been fixed in
version 2.3.7-2.

For the unstable distribution (sid) this problem has been fixed in
version 3.2.5-1.

We recommend that you upgrade your getmail package.


Upgrade Instructions
--------------------

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
--------------------------------

Source archives:


Size/MD5 checksum: 5...

Read the Full Advisory

Severity
critical
Lowest
Low
Medium
High
Critical

Package: getmail
CVE ID: CAN-2004-0880 CAN-2004-0881

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Related News

Your message here