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Debian Security Advisory DSA 360-1 securityat_private
http://www.debian.org/security/ Matt Zimmerman
August 1st, 2003 http://www.debian.org/security/faq
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Package : xfstt
Vulnerability : several
Problem-Type : remote
Debian-specific: no
CVE Ids : CAN-2003-0581, CAN-2003-0625
xfstt, a TrueType font server for the X window system was found to
contain two classes of vulnerabilities:
- - CAN-2003-0581: a remote attacker could send requests crafted to
trigger any of several buffer overruns, causing a denial of service or
possibly executing arbitrary code on the server with the privileges
of the "nobody" user.
- - CAN-2003-0625: certain invalid data sent during the connection
handshake could allow a remote attacker to read certain regions of
memory belonging to the xfstt process. This information could be
used for fingerprinting, or to aid in exploitation of a different
vulnerability.
For the current stable distribution (woody) these problems have been
fixed in version 1.2.1-3.
For the unstable distribution (sid), CAN-2003-0581 is fixed in xfstt
1.5-1, and CAN-2003-0625 will be fixed soon.
We recommend that you update your xfstt 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
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Source archives:
http://security.debian.org/pool/updates/main/x/xfstt/xfstt_1.2.1-3.dsc
Size/MD5 checksum: 501 962c048c51ad11527a2968dcab0f70cc
http://security.debian.org/pool/updates/main/x/xfstt/xfstt_1.2.1-3.tar.gz
Size/MD5 checksum: 106104 9a5cd36572b2b422e3f13c1c076256b2
Alpha architecture:
http://security.debian.org/pool/updates/main/x/xfstt/xfstt_1.2.1-3_alpha.deb
Size/MD5 checksum: 79490 a5be8fb0fca57ea3397f56060b2e4746
ARM architecture:
http://security.debian.org/pool/updates/main/x/xfstt/xfstt_1.2.1-3_arm.deb
Size/MD5 checksum: 65656 dee8ba57aec56b3ad9f1a160c4aa928b
Intel IA-32 architecture:
http://security.debian.org/pool/updates/main/x/xfstt/xfstt_1.2.1-3_i386.deb
Size/MD5 checksum: 66590 0fd927a55db3a257dd1e4c1f1b76ebe4
Intel IA-64 architecture:
http://security.debian.org/pool/updates/main/x/xfstt/xfstt_1.2.1-3_ia64.deb
Size/MD5 checksum: 101308 5b61105d87ac63565f3e653c10935554
HP Precision architecture:
http://security.debian.org/pool/updates/main/x/xfstt/xfstt_1.2.1-3_hppa.deb
Size/MD5 checksum: 74966 f3f8cc0f9b62340a805cda547b04e90b
Motorola 680x0 architecture:
http://security.debian.org/pool/updates/main/x/xfstt/xfstt_1.2.1-3_m68k.deb
Size/MD5 checksum: 65276 e3c46415661c96a46a5a461b8cb7c72c
Big endian MIPS architecture:
http://security.debian.org/pool/updates/main/x/xfstt/xfstt_1.2.1-3_mips.deb
Size/MD5 checksum: 77998 6008f0a2f2c5133b55db5df1c3d2e6c5
Little endian MIPS architecture:
http://security.debian.org/pool/updates/main/x/xfstt/xfstt_1.2.1-3_mipsel.deb
Size/MD5 checksum: 77912 8827f5bdde0e85013ea221b9feb60ae9
PowerPC architecture:
http://security.debian.org/pool/updates/main/x/xfstt/xfstt_1.2.1-3_powerpc.deb
Size/MD5 checksum: 65970 d1793d80f35e87b7b094e4343158325e
IBM S/390 architecture:
http://security.debian.org/pool/updates/main/x/xfstt/xfstt_1.2.1-3_s390.deb
Size/MD5 checksum: 66458 2bd0811824f8a5c90fd77cb2f3d18fcf
Sun Sparc architecture:
http://security.debian.org/pool/updates/main/x/xfstt/xfstt_1.2.1-3_sparc.deb
Size/MD5 checksum: 66234 ba8c136d18589a8265e265b7b89008c3
These files will probably be moved into the stable distribution on
its next revision.
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For apt-get: deb http://security.debian.org/ stable/updates main
For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main
Mailing list: debian-security-announceat_private
Package info: `apt-cache show <pkg>' and http://packages.debian.org/>
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: Fri Aug 01 2003 - 13:34:12 PDT