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-----BEGIN PGP SIGNED MESSAGE----- =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2003.0280 -- Debian Security Advisory DSA 283-1 New xfsdump packages fix insecure file creation 11 April 2003 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: xfsdump Vendor: Debian Operating System: Debian GNU/Linux 3.0 Impact: Root Compromise Access Required: Existing Account CVE Names: CAN-2003-0173 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - -------------------------------------------------------------------------- Debian Security Advisory DSA 283-1 security@debian.org http://www.debian.org/security/ Martin Schulze April 11th, 2003 http://www.debian.org/security/faq - - -------------------------------------------------------------------------- Package : xfsdump Vulnerability : insecure file creation Problem-Type : local Debian-specific: no CVE Id : CAN-2003-0173 Ethan Benson discovered a problem in xfsdump, that contains administrative utilities for the XFS filesystem. When filesystem quotas are enabled xfsdump runs xfsdq to save the quota information into a file at the root of the filesystem being dumped. The manner in which this file is created is unsafe. While fixing this, a new option ``-f path'' has been added to xfsdq(8) to specify an output file instead of using the standard output stream. This file is created by xfsdq and xfsdq will fail to run if it exists already. The file is also created with a more appropriate mode than whatever the umask happened to be when xfsdump(8) was run. For the stable distribution (woody) this problem has been fixed in version 2.0.1-2. The old stable distribution (potato) is not affected since it doesn't contain xfsdump packages. For the unstable distribution (sid) this problem has been fixed in version 2.2.8-1. We recommend that you upgrade your lpr package immediately. 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 - - -------------------------------- Source archives: http://security.debian.org/pool/updates/main/x/xfsdump/xfsdump_2.0.1-2.dsc Size/MD5 checksum: 578 00ef08b9c86059dcf17c436273fde1b7 http://security.debian.org/pool/updates/main/x/xfsdump/xfsdump_2.0.1-2.tar.gz Size/MD5 checksum: 529651 e9ec83441bb6fe13e965f0e1316f4225 Alpha architecture: http://security.debian.org/pool/updates/main/x/xfsdump/xfsdump_2.0.1-2_alpha.deb Size/MD5 checksum: 290360 f6377c25e34704afc0200b2cc80dde5c ARM architecture: http://security.debian.org/pool/updates/main/x/xfsdump/xfsdump_2.0.1-2_arm.deb Size/MD5 checksum: 265276 c01b6f6e0f0eba33574bb18e2fb26ed7 Intel IA-32 architecture: http://security.debian.org/pool/updates/main/x/xfsdump/xfsdump_2.0.1-2_i386.deb Size/MD5 checksum: 250276 360961a6f9d54222c6c08385592e8a33 Intel IA-64 architecture: http://security.debian.org/pool/updates/main/x/xfsdump/xfsdump_2.0.1-2_ia64.deb Size/MD5 checksum: 375712 d9dba35b74b1be605b7fea77cd19cb4e HP Precision architecture: http://security.debian.org/pool/updates/main/x/xfsdump/xfsdump_2.0.1-2_hppa.deb Size/MD5 checksum: 288192 09264ce17e61f5cacfabad2dc0010604 Motorola 680x0 architecture: http://security.debian.org/pool/updates/main/x/xfsdump/xfsdump_2.0.1-2_m68k.deb Size/MD5 checksum: 229558 d0d9e51b6d13449fee220fc63e6a1743 Big endian MIPS architecture: http://security.debian.org/pool/updates/main/x/xfsdump/xfsdump_2.0.1-2_mips.deb Size/MD5 checksum: 297536 bcaa50dac08bef00f247bfa454a967b6 Little endian MIPS architecture: http://security.debian.org/pool/updates/main/x/xfsdump/xfsdump_2.0.1-2_mipsel.deb Size/MD5 checksum: 300712 dd13377ed0b5be24cb360fa5659d1993 PowerPC architecture: http://security.debian.org/pool/updates/main/x/xfsdump/xfsdump_2.0.1-2_powerpc.deb Size/MD5 checksum: 264102 c883d4ce1a5bd43a1f6948d310771b34 IBM S/390 architecture: http://security.debian.org/pool/updates/main/x/xfsdump/xfsdump_2.0.1-2_s390.deb Size/MD5 checksum: 253916 ccdb7623e957084ee039db8708f72c69 Sun Sparc architecture: http://security.debian.org/pool/updates/main/x/xfsdump/xfsdump_2.0.1-2_sparc.deb Size/MD5 checksum: 261368 1dcac2d36c24216896487b36507a4770 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 v1.2.1 (GNU/Linux) iD8DBQE+ll3YW5ql+IAeqTIRAgEpAKCGqqg6tTEZhK2jCV3T9x5davPRoQCeOPeU rtfbRURVnKxi5tB7kENtkdk= =mppZ - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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