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Debian neon Critical Format String Remote Exec Vulnerability DSA 487-1

debian
Calendar Grey April 17, 2004
Scroller Debian
Critical Debian Security Advisory DSA 487-1 reveals format string issues allowing remote code execution with libneon's privileges.
These vulnerabilities could exploited by a malicious WebDAV server to execute arbitrary code with libneon's privileges.

Summary

Multiple format string vulnerabilities were discovered in neon, an
HTTP and WebDAV client library. These vulnerabilities could
potentially be exploited by a malicious WebDAV server to execute
arbitrary code with the privileges of the process using libneon.

For the current stable distribution (woody) these problems have been
fixed in version 0.19.3-2woody3.

For the unstable distribution (sid), these problems have been fixed in
version 0.24.5-1.

We recommend that you update your neon 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/MD...

Read the Full Advisory

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Package: neon

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