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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2009.0503 -- [UNIX/Linux][Debian] cscope: Execute Arbitrary Code 25 May 2009 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: cscope Publisher: Debian Operating System: Debian GNU/Linux 5.0 UNIX variants (UNIX, Linux, OSX) Impact: Execute Arbitrary Code/Commands Access: Remote/Unauthenticated CVE Names: CVE-2009-0148 Ref: ESB-2009.0459 Original Bulletin: http://www.debian.org/security/2009/dsa-1806 Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running cscope check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - ------------------------------------------------------------------------ Debian Security Advisory DSA-1806-1 security@debian.org http://www.debian.org/security/ Moritz Muehlenhoff May 24, 2009 http://www.debian.org/security/faq - - ------------------------------------------------------------------------ Package : cscope Vulnerability : buffer overflows Problem type : local(remote) Debian-specific: no CVE Id(s) : CVE-2009-0148 Debian Bug : 528510 Matt Murphy discovered that cscope, a source code browsing tool, does not verify the length of file names sourced in include statements, which may potentially lead to the execution of arbitrary code through specially crafted source code files. For the stable distribution (lenny), this problem has been fixed in version 15.6-6+lenny1. Due to a technical limitation in the Debian archive management scripts the update for the old stable distribution (etch) cannot be released synchronously. It will be fixed in version 15.6-2+etch1 soon. For the unstable distribution (sid), this problem will be fixed soon. We recommend that you upgrade your cscope 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 5.0 alias lenny - - -------------------------------- Stable updates are available for alpha, amd64, arm, armel, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc. Source archives: http://security.debian.org/pool/updates/main/c/cscope/cscope_15.6-6+lenny1.dsc Size/MD5 checksum: 1175 bf5b3b5991280df7520db37a6ce8c8c6 http://security.debian.org/pool/updates/main/c/cscope/cscope_15.6.orig.tar.gz Size/MD5 checksum: 391223 db87833f90d8267b1fc0c419cfc4d219 http://security.debian.org/pool/updates/main/c/cscope/cscope_15.6-6+lenny1.diff.gz Size/MD5 checksum: 30315 08f6bc421b1e8dd3eebb3fa8cd9b817b alpha architecture (DEC Alpha) http://security.debian.org/pool/updates/main/c/cscope/cscope_15.6-6+lenny1_alpha.deb Size/MD5 checksum: 170266 3b13e268cd5564f9afa60b879bd79d8c amd64 architecture (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/c/cscope/cscope_15.6-6+lenny1_amd64.deb Size/MD5 checksum: 161762 c9c8cf78c0b062a05417223aefce23c3 arm architecture (ARM) http://security.debian.org/pool/updates/main/c/cscope/cscope_15.6-6+lenny1_arm.deb Size/MD5 checksum: 156238 68c4cd9fba37cb7a0482e19aecce8c5f armel architecture (ARM EABI) http://security.debian.org/pool/updates/main/c/cscope/cscope_15.6-6+lenny1_armel.deb Size/MD5 checksum: 157660 318f6a7fc67df0ffc65944abe87c809e hppa architecture (HP PA RISC) http://security.debian.org/pool/updates/main/c/cscope/cscope_15.6-6+lenny1_hppa.deb Size/MD5 checksum: 165382 cde153b1444051187275bdbdee34fe57 i386 architecture (Intel ia32) http://security.debian.org/pool/updates/main/c/cscope/cscope_15.6-6+lenny1_i386.deb Size/MD5 checksum: 151112 a5283fb2f802e17bafeed14cdd17e7b4 ia64 architecture (Intel ia64) http://security.debian.org/pool/updates/main/c/cscope/cscope_15.6-6+lenny1_ia64.deb Size/MD5 checksum: 193944 1742e60d0c5cd49021ac3cdf4614cb82 mips architecture (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/c/cscope/cscope_15.6-6+lenny1_mips.deb Size/MD5 checksum: 166234 03ea9e811e284cdb1a79f3ee9aa9ed94 mipsel architecture (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/c/cscope/cscope_15.6-6+lenny1_mipsel.deb Size/MD5 checksum: 165018 ad72b467d114029b499d85f67cc91907 powerpc architecture (PowerPC) http://security.debian.org/pool/updates/main/c/cscope/cscope_15.6-6+lenny1_powerpc.deb Size/MD5 checksum: 165280 6f6997805a9b70dbcac46fab353bc34b s390 architecture (IBM S/390) http://security.debian.org/pool/updates/main/c/cscope/cscope_15.6-6+lenny1_s390.deb Size/MD5 checksum: 164250 c6b60c11774775d27b44377947a70951 sparc architecture (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/c/cscope/cscope_15.6-6+lenny1_sparc.deb Size/MD5 checksum: 157986 91e6c07942348657e90c411d04dc5ebc These files will probably be moved into the stable distribution on its next update. - - --------------------------------------------------------------------------------- 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 v1.4.9 (GNU/Linux) iEYEARECAAYFAkoZBLsACgkQXm3vHE4uylo3iwCggqqTJ841uV3lzXSSSK5+ilRs j1AAoOWAm/fYnRdYk7XKXQ+otis830jS =+jYa - -----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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Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 If you believe that your computer system has been compromised or attacked in any way, we encourage you to let us know by completing the secure National IT Incident Reporting Form at: http://www.auscert.org.au/render.html?it=3192 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iD8DBQFKGjCwNVH5XJJInbgRAqHTAJ9gR0Fjz2zEUc+awQ+imHBSiUNhAgCdEriQ e6/5cxkv1IEdP3MdDay8zAM= =HaVx -----END PGP SIGNATURE-----