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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2005.0509 -- Debian Security Advisory DSA 743-1 New ht packages fix arbitrary code execution 11 July 2005 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: ht Publisher: Debian Operating System: Debian GNU/Linux 3.0 Linux variants Impact: Execute Arbitrary Code/Commands Access: Remote/Unauthenticated CVE Names: CAN-2005-1546 CAN-2005-1545 Original Bulletin: http://www.debian.org/security/2005/dsa-743 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - -------------------------------------------------------------------------- Debian Security Advisory DSA 743-1 security@debian.org http://www.debian.org/security/ Martin Schulze July 8th, 2005 http://www.debian.org/security/faq - - -------------------------------------------------------------------------- Package : ht Vulnerability : buffer overflows, integer overflows Problem-Type : local Debian-specific: no CVE ID : CAN-2005-1545 CAN-2005-1546 Several problems have been discovered in ht, a viewer, editor and analyser for various executables, that may lead to the execution of arbitrary code. The Common Vulnerabilities and Exposures project identifies the following problems: CAN-2005-1545 Tavis Ormandy of the Gentoo Linux Security Team discovered an integer overflow in the ELF parser. CAN-2005-1546 The authors have discovered a buffer overflow in the PE parser. For the old stable distribution (woody) these problems have been fixed in version 0.5.0-1woody4. For the HP Precision architecture, you are advised not to use this package anymore since we cannot provide updated packages as it doesn't compile anymore. For the stable distribution (sarge) these problems have been fixed in version 0.8.0-2sarge4. For the unstable distribution (sid) these problems have been fixed in version ht_0.8.0-3. We recommend that you upgrade your ht 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 - - -------------------------------- Source archives: http://security.debian.org/pool/updates/main/h/ht/ht_0.5.0-1woody4.dsc Size/MD5 checksum: 584 4653e91e5fcc046218492c5b70975908 http://security.debian.org/pool/updates/main/h/ht/ht_0.5.0-1woody4.diff.gz Size/MD5 checksum: 18027 c0f55bca3f64f699ea1db32caa1edc3a http://security.debian.org/pool/updates/main/h/ht/ht_0.5.0.orig.tar.gz Size/MD5 checksum: 603468 f997c26420d20cfcedcf2e9fb0950f55 Alpha architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.5.0-1woody4_alpha.deb Size/MD5 checksum: 431216 98864a95b8dece5cf2f6614bacb2f848 ARM architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.5.0-1woody4_arm.deb Size/MD5 checksum: 346374 0996a963fc4fbd8a6f178d8db3867b27 Intel IA-32 architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.5.0-1woody4_i386.deb Size/MD5 checksum: 391250 62203558c5a141e998bcaed868cd86f8 Intel IA-64 architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.5.0-1woody4_ia64.deb Size/MD5 checksum: 521134 16d2ab06e915abe1c83c949745dfe3e9 Motorola 680x0 architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.5.0-1woody4_m68k.deb Size/MD5 checksum: 345330 0da281b13edf4e4f76d826fa56461e60 Big endian MIPS architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.5.0-1woody4_mips.deb Size/MD5 checksum: 437798 47c0af952f9f3989afa176c45e117de7 Little endian MIPS architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.5.0-1woody4_mipsel.deb Size/MD5 checksum: 433168 2da594648d9ac00c40a740c5892939af PowerPC architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.5.0-1woody4_powerpc.deb Size/MD5 checksum: 342788 306c770a13af146b94a18006edeacf74 IBM S/390 architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.5.0-1woody4_s390.deb Size/MD5 checksum: 324036 1f72968e1cb7824a74f3e8a9e116ea89 Sun Sparc architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.5.0-1woody4_sparc.deb Size/MD5 checksum: 322232 39e612d42c867c07a6d3d8b6957cef86 Debian GNU/Linux 3.1 alias sarge - - -------------------------------- Source archives: http://security.debian.org/pool/updates/main/h/ht/ht_0.8.0-2sarge4.dsc Size/MD5 checksum: 589 a160a1a789111a129c7d59f220ba23c3 http://security.debian.org/pool/updates/main/h/ht/ht_0.8.0-2sarge4.diff.gz Size/MD5 checksum: 7592 780d1783a37b568dcf9e7eeccfefd87f http://security.debian.org/pool/updates/main/h/ht/ht_0.8.0.orig.tar.gz Size/MD5 checksum: 893870 28b1556a8709ca350eb69700284f4161 Alpha architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.8.0-2sarge4_alpha.deb Size/MD5 checksum: 653000 63278477c264a5e260d86ca0b8b36ff4 ARM architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.8.0-2sarge4_arm.deb Size/MD5 checksum: 529762 516da62634d9331184cf3ed2fb40fae6 Intel IA-32 architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.8.0-2sarge4_i386.deb Size/MD5 checksum: 525616 176a5d4315baa52fdb0c7e1893acb4ae Intel IA-64 architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.8.0-2sarge4_ia64.deb Size/MD5 checksum: 739078 1d956b2eed1e862f1bf83b5b35f63b1d HP Precision architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.8.0-2sarge4_hppa.deb Size/MD5 checksum: 697518 82136c68e4bd524b347c8e41cd32eb0f Motorola 680x0 architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.8.0-2sarge4_m68k.deb Size/MD5 checksum: 468668 f340a186b531a93bee5ad95dfd87d34c Big endian MIPS architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.8.0-2sarge4_mips.deb Size/MD5 checksum: 689090 215230ee97e265a56b702e24d61816c7 Little endian MIPS architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.8.0-2sarge4_mipsel.deb Size/MD5 checksum: 679632 08e68c4d254fc62a8b7974ef2dba8e66 PowerPC architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.8.0-2sarge4_powerpc.deb Size/MD5 checksum: 558910 fc2483e406cd607e342516dc4f12c73c IBM S/390 architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.8.0-2sarge4_s390.deb Size/MD5 checksum: 524210 b3364896f512cd942e90c20dcf3217ab Sun Sparc architecture: http://security.debian.org/pool/updates/main/h/ht/ht_0.8.0-2sarge4_sparc.deb Size/MD5 checksum: 501158 92fdf959c3acc63e403e10ac7de0b1a4 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 v1.4.1 (GNU/Linux) iD8DBQFCzo59W5ql+IAeqTIRAvTyAJ0dFhUtvm+qJflDv9vwek/LB6ehmQCZAVd0 n+NYzK7M27HVsRG8Zyr0q8A= =VopR - -----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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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. 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 iQCVAwUBQtG8eCh9+71yA2DNAQJi/QP/TU6YMyoUpQ+l5xcud2ctrwRgIZgkuOH3 hTdm//SxyJ0sm4VoG/k8/iMvH1DxpP2+STk9x6HrnVoq0tChwQ4bvr9V2a7M6DZ8 px2daKxD+HnS9wh/ffBAiTbZD5VMi/eRI+DggUWd+d5cKeFelpZKpzlLuPqK31dx 5iAVJdd/B50= =wuxY -----END PGP SIGNATURE-----