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Alerts This Week
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Debian DSA 391-1 Critical: Freesweep Local Exploit Risk

debian
Calendar Grey September 28, 2003
Scroller Debian
Debian Security Advisory DSA 391-1 outlines critical buffer overflow risk in freesweep, urging immediate update action.
Steve Kemp discovered a buffer overflow in freesweep, when processingseveral environment variables

Summary

Steve Kemp discovered a buffer overflow in freesweep, when processing
several environment variables. This vulnerability could be exploited
by a local user to gain gid 'games'.

For the current stable distribution (woody) this problem has been fixed
in version 0.88-4woody1.

For the unstable distribution (sid) this problem will be fixed soon.

We recommend that you update your freesweep 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: 604 3b4fcb708f68923f54b4e6e9a75cdf2f

Size/MD5 checksum: 23476 8aa97d...

Read the Full Advisory

Severity
critical
Lowest
Low
Medium
High
Critical

Package: freesweep

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