-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -------------------------------------------------------------------------- Debian Security Advisory DSA 102-2 security@debian.org http://www.debian.org/security/ Martin Schulze January 18th, 2002 - -------------------------------------------------------------------------- Package : at Vulnerability : daemon exploit Problem-Type : local Debian-specific: no Basically, this is the same Security Advisory as DSA 102-1, except that the uploaded binary packages really fix the problem this time. Unfortunately the bugfix from DSA 102-1 wasn't propagated properly due to a packaging bug. While the file parsetime.y was fixed, and yy.tab.c should be generated from it, yy.tab.c from the original source was still used. This has been fixed now. The original advisory said: zen-parse found a bug in the current implementation of at which leads into a heap corruption vulnerability which in turn could potentially lead into an exploit of the daemon user. This has been fixed in at 3.1.8-10.2 for the stable Debian release and 3.1.8-11 for the unstable and testing release. Packages for unstable have just been uploaded into <http://incoming.debian.org/>. We recommend that you upgrade your at packages immediately since an exploit has already been published. 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 2.2 alias potato - ------------------------------------ Source archives: http://security.debian.org/dists/stable/updates/main/source/at_3.1.8-10.2.dsc MD5 checksum: 9375f0d34c84c87a80a161ee40dde042 http://security.debian.org/dists/stable/updates/main/source/at_3.1.8-10.2.diff.gz MD5 checksum: 08d299a876e16819f4b93c9c7254e743 http://security.debian.org/dists/stable/updates/main/source/at_3.1.8.orig.tar.gz MD5 checksum: 1e83522666118b3eab4cb8e345e6da5a Alpha architecture: http://security.debian.org/dists/stable/updates/main/binary-alpha/at_3.1.8-10.2_alpha.deb MD5 checksum: 9d05ea0036ec9bb6dc9181cce75816b6 ARM architecture: http://security.debian.org/dists/stable/updates/main/binary-arm/at_3.1.8-10.2_arm.deb MD5 checksum: 2e969a1f2e138b5484d7a7e57fd57f28 Intel ia32 architecture: http://security.debian.org/dists/stable/updates/main/binary-i386/at_3.1.8-10.2_i386.deb MD5 checksum: 3bd377404b28aafe13d9f4640fa82daf Motorola 680x0 architecture: http://security.debian.org/dists/stable/updates/main/binary-m68k/at_3.1.8-10.2_m68k.deb MD5 checksum: e882ac1a01fe4cba4f173ae037f45578 PowerPC architecture: http://security.debian.org/dists/stable/updates/main/binary-powerpc/at_3.1.8-10.2_powerpc.deb MD5 checksum: 62b2b344129a9ef92f53fceca0ad000a Sun Sparc architecture: http://security.debian.org/dists/stable/updates/main/binary-sparc/at_3.1.8-10.2_sparc.deb MD5 checksum: f7f14d76692d28d70c494ee32273a449 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: debian-security-announce@lists.debian.org Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE8SBojW5ql+IAeqTIRApU6AJ9RuMVy1F3aY65p6TWT2u2ZozHHrwCcDs3L 89DlLMJYtAnm1f6tr5+LLFg= =1DHa -----END PGP SIGNATURE-----
