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Alerts This Week
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Debian 2.2 DSA-017-1 Critical Jazip Local Access Threat

debian
Calendar Grey January 23, 2001
Debian Logo
An urgent advisory detailing a critical local access flaw in Jazip affecting Debian; immediate upgrade recommended.
With older versions of jazip a user could gain root access for membersof the floppy group to the local machine.

Summary

With older versions of jazip a user could gain root access for membersof the floppy group to the local machine. The interface doesn't run
as root anymore and this very exploit was prevented. The program now
also truncates DISPLAY to 256 characters if it is bigger, which closes
the buffer overflow (within xforms).

We recommend you upgrade your jazip package immediately.

wget url
will fetch the file for you
dpkg -i file.deb
will install the referenced file.

You may use an automated update by adding the resources from the
footer to the proper configuration.


Debian GNU/Linux 2.2 alias potato

Potato was released for the alpha, arm, i386, m68k, powerpc and sparc
architectures. This package was not available for arm and powerpc,
now a fixed powerpc version is available while there is still no arm
version.


Source archives:


MD5 checksum: 57b8742ed708f0497382b7672cb65f60

MD5 checksum: 1fe4429042a36b08a18fecfe2e407ba8

MD5 checksum: f9ff51cbf2c45191...

Read the Full Advisory

Severity
critical
Lowest
Low
Medium
High
Critical

Package: jazip

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