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Home » Hacking News » DSA 186-1-New log2mail packages fix several vulnerabilities

DSA 186-1-New log2mail packages fix several vulnerabilities

by Nikola Strahija on November 2nd, 2002 Enrico Zini discovered a buffer overflow in log2mail, a daemon for watching logfiles and sending lines with matching patterns via mail. The log2mail daemon is started upon system boot and runs as root. A specially crafted (remote) log message could overflow a static buffer, potentially leaving log2mail to execute arbitrary code as root.


This problem has been fixed in version 0.2.5.1 the current
stable distribution (woody) and in version for the unstable
distribution (sid). The old stable distribution (potato) is not
affected since it doesn't contain a log2mail package

We recommend that you upgrade your log2mail package.

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
- --------------------------------

Source archives:

http://security.debian.org/pool/updates/main/l/log2mail/log2mail_0.2.5.1.dsc
Size/MD5 checksum: 483 8e995f49a3dd170b6c736aec46f9b8ca
http://security.debian.org/pool/updates/main/l/log2mail/log2mail_0.2.5.1.tar.gz
Size/MD5 checksum: 28992 c87f9e8dedba478f8df8c7e7284891c3

Alpha architecture:

http://security.debian.org/pool/updates/main/l/log2mail/log2mail_0.2.5.1_alpha.deb
Size/MD5 checksum: 70210 5be1472a8bd242c1fdb2b7847a3e2901

ARM architecture:

http://security.debian.org/pool/updates/main/l/log2mail/log2mail_0.2.5.1_arm.deb
Size/MD5 checksum: 31340 fe1d7c47b0059389fa9e0005293c5eee

Intel IA-32 architecture:

http://security.debian.org/pool/updates/main/l/log2mail/log2mail_0.2.5.1_i386.deb
Size/MD5 checksum: 38532 ca7b3f97063ee1de06eb2ec97c3c4f52

Intel IA-64 architecture:

http://security.debian.org/pool/updates/main/l/log2mail/log2mail_0.2.5.1_ia64.deb
Size/MD5 checksum: 49148 15761601c3ad47f58bdf033fd68b5b59

HP Precision architecture:

http://security.debian.org/pool/updates/main/l/log2mail/log2mail_0.2.5.1_hppa.deb
Size/MD5 checksum: 44656 6e7585d858feaa409f98c24a3f2845dc

Motorola 680x0 architecture:

http://security.debian.org/pool/updates/main/l/log2mail/log2mail_0.2.5.1_m68k.deb
Size/MD5 checksum: 38626 e7b51b9ccf6a92a9e449f8b6dbaaf948

Big endian MIPS architecture:

http://security.debian.org/pool/updates/main/l/log2mail/log2mail_0.2.5.1_mips.deb
Size/MD5 checksum: 48476 feb5fcd33b64f1dddd05a7a19653629f

Little endian MIPS architecture:

http://security.debian.org/pool/updates/main/l/log2mail/log2mail_0.2.5.1_mipsel.deb
Size/MD5 checksum: 47776 614f65fe2efa766732f12c7f364751bb

PowerPC architecture:

http://security.debian.org/pool/updates/main/l/log2mail/log2mail_0.2.5.1_powerpc.deb
Size/MD5 checksum: 36960 cd7dec5cb03828f1b68a061fdae8e3bb

IBM S/390 architecture:

http://security.debian.org/pool/updates/main/l/log2mail/log2mail_0.2.5.1_s390.deb
Size/MD5 checksum: 37192 6043652b8d87daf781ddb3b6540c591c

Sun Sparc architecture:

http://security.debian.org/pool/updates/main/l/log2mail/log2mail_0.2.5.1_sparc.deb
Size/MD5 checksum: 34836 e3c4cabc3e534c13d3fc8170384d3757


These files will probably be moved into the stable distribution on
its next revision.

- ---------------------------------------------------------------------------------
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: [email protected]
Package info: `apt-cache show ' and http://packages.debian.org/;


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