Security 10912 Published by Philipp Esselbach 0

Another security update for Debian GNU/Linux has been released:

DSA-267-1 lpr -- buffer overflow

A buffer overflow has been discovered in lpr, a BSD lpr/lpd line printer spooling system. This problem can be exploited by a local user to gain root privileges, even if the printer system is set up properly.

For the stable distribution (woody) this problem has been fixed in version 2000.05.07-4.3.

For the old stable distribution (potato) this problem has been fixed in version 0.48-1.1.

For the unstable distribution (sid) this problem has been fixed in version 2000.05.07-4.20.

We recommend that you upgrade your lpr package immediately.

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Security 10912 Published by Philipp Esselbach 0

Two security updates for Gentoo Linux has been released

PACKAGE : evolution

Three vulnerabilities were found that could lead to various forms of exploitation ranging from denying to users the ability to read email, provoke system unstability, bypassing security context checks for email content and possibly execution of arbitrary commands on vulnerable systems.

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PACKAGE : kernel

The Linux 2.2 and Linux 2.4 kernels have a flaw in ptrace. This hole allows local users to obtain full privileges. Remote exploitation of this hole is not possible. Linux 2.5 is not believed to be vulnerable.

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Security 10912 Published by 0

The following security updates has been released for Gentoo Linux:

PACKAGE : mysql

This issue has been adressed in 3.23.56 (release build is started today), and some steps were taken to alleviate the threat.

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PACKAGE : man

man 1.5l was released today, fixing a bug which results in arbitrary code execution upon reading a specially formatted man file.

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PACKAGE : openssl

Researchers have discovered a timing attack on RSA keys, to which OpenSSL is generally vulnerable, unless RSA blinding has been turned on.

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PACKAGE : rxvt

Many of the features supported by popular terminal emulator software can be abused when un-trusted data is displayed on the screen.

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Security 10912 Published by Philipp Esselbach 0

A new security update for Debian GNU/Linux is available

DSA-264-1 lxr -- missing filename sanitizing

Upstream developers of lxr, a general hypertext cross-referencing tool, have been alerted of a vulnerability that allows a remote attacker to read arbitrary files on the host system as user www-data. This could disclose local files that were not meant to be shared with the public.

For the stable distribution (woody) this problem has been fixed in version 0.3-3.

The old stable distribution (potato) is not affected since it does not contain an lxr package.

For the unstable distribution (sid) this problem has been fixed in version 0.3-4.

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Security 10912 Published by 0

A new security update for Debian GNU/Linux has been released

DSA-263-1 netpbm-free -- math overflow errors

Al Viro and Alan Cox discovered several maths overflow errors in NetPBM, a set of graphics conversion tools. These programs are not installed setuid root but are often installed to prepare data for processing. These vulnerabilities may allow remote attackers to cause a denial of service or execute arbitrary code.

For the stable distribution (woody) this problem has been fixed in version 9.20-8.2.

The old stable distribution (potato) does not seem to be affected by this problem.

For the unstable distribution (sid) this problem has been fixed in version 9.20-9.

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