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Debian 3.0 DSA 655-1 Critical: Zhcon File Access Risk and Mitigation

debian
Calendar Grey January 25, 2005
Debian Logo
A critical security vulnerability in zhcon jeopardizes Debian systems by allowing unauthorized file access due to poor user permission handling, necessitating urgent updates.
Erik Sjölund discovered that zhcon, a fast console CJK system using the Linux framebuffer, accesses a user-controlled configuration file with elevated privileges

Summary


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

We recommend that you upgrade your zhcon 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

Size/MD5 checksum: 571 cef550eb0e12c8841fb19dec63b57c18
Size/MD5 checksum: 18162 5757142ee30a5d3e990180a44bfbf8cd
Size/MD5 checksum: 4727022 7a15d08e903c0d40f1f659b23185c4c0

Alpha architecture:

Size/MD5 checksum: 4577314 574567f7d5ff0c730d7c8403da284d62

ARM architecture:

Size/MD5 checksum: 4566364 e9cc7274596bd6...

Read the Full Advisory

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