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Alerts This Week
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Debian: DSA-020-1 High: Apache HTTP Server Path Traversal Vulnerability

debian
Calendar Grey January 25, 2001
Debian Logo
Upgrade Squid to mitigate path traversal risk, affecting administrators' email alerts on Debian systems.
WireX discovered a potential temporary file race condition in the waythat squid sends out email messages notifying the administrator aboutupdating the program.

Summary

WireX discovered a potential temporary file race condition in the way
that squid sends out email messages notifying the administrator about
updating the program. This could lead to arbitrary files to get
overwritten. However the code would only be executed if running a
very bleeding edge release of squid, running a server whose time is
set some number of months in the past and squid is crashing. Read it
as hardly to exploit. This version also containes more upstream
bugfixes wrt. dots in hostnames and unproper HTML quoting.

We recommend you upgrade your squid package..

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.


Source archives:


MD5 checksum: 8475d28db69cd901609a384a7a72d45c

MD5 checksum: 43da7...

Read the Full Advisory

Severity
critical
Lowest
Low
Medium
High
Critical

Package: squid

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