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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2008.0396 -- [UNIX/Linux][Debian] New xpdf packages fix arbitrary code execution 18 April 2008 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: xpdf Publisher: Debian Operating System: Debian GNU/Linux 4.0 UNIX variants (UNIX, Linux, OSX) Impact: Execute Arbitrary Code/Commands Access: Remote/Unauthenticated CVE Names: CVE-2008-1693 Original Bulletin: http://www.debian.org/security/2008/dsa-1548 Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running xpdf 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-1548-1 security@debian.org http://www.debian.org/security/ Devin Carraway April 17, 2008 http://www.debian.org/security/faq - - ------------------------------------------------------------------------ Package : xpdf Vulnerability : multiple Problem type : local (remote) Debian-specific: no CVE Id(s) : CVE-2008-1693 Kees Cook discovered a vulnerability in xpdf, set set of tools for display and conversion of Portable Document Format (PDF) files. The Common Vulnerabilities and Exposures project identifies the following problem: CVE-2008-1693 Xpdf's handling of embedded fonts lacks sufficient validation and type checking. If a maliciously-crafted PDF file is opened, the vulnerability may allow the execution of arbitrary code with the privileges of the user running xpdf. For the stable distribution (etch), these problems have been fixed in version 3.01-9.1+etch3. For the unstable distribution (sid), these problems were fixed in version 3.02-1.2. We recommend that you upgrade your xpdf 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 4.0 alias etch - - ------------------------------- Stable updates are available for alpha, amd64, arm, hppa, i386, ia64, mips, powerpc, s390. Source archives: http://security.debian.org/pool/updates/main/x/xpdf/xpdf_3.01-9.1+etch4.dsc Size/MD5 checksum: 974 b5ae1ed7abc02a808b97f9e8b1c08e6d http://security.debian.org/pool/updates/main/x/xpdf/xpdf_3.01-9.1+etch4.diff.gz Size/MD5 checksum: 39829 8b0fe2c7568c3f82d6b3d5d4742b52d9 http://security.debian.org/pool/updates/main/x/xpdf/xpdf_3.01.orig.tar.gz Size/MD5 checksum: 599778 e004c69c7dddef165d768b1362b44268 Architecture independent packages: http://security.debian.org/pool/updates/main/x/xpdf/xpdf_3.01-9.1+etch4_all.deb Size/MD5 checksum: 1274 e7fcf339747f547b7519cbd1df2f9338 http://security.debian.org/pool/updates/main/x/xpdf/xpdf-common_3.01-9.1+etch4_all.deb Size/MD5 checksum: 61358 7a76c4dc0a5eeb0b71fbc2807fc8ad21 alpha architecture (DEC Alpha) http://security.debian.org/pool/updates/main/x/xpdf/xpdf-reader_3.01-9.1+etch4_alpha.deb Size/MD5 checksum: 915780 40c67cd9c1b54b2f61e783df57b9f1b0 http://security.debian.org/pool/updates/main/x/xpdf/xpdf-utils_3.01-9.1+etch4_alpha.deb Size/MD5 checksum: 1675464 0ec4308b0a7a6a9281b436b536c2b4a4 amd64 architecture (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/x/xpdf/xpdf-utils_3.01-9.1+etch4_amd64.deb Size/MD5 checksum: 1480468 cc550f3994bdab8fd1534d0c00111723 http://security.debian.org/pool/updates/main/x/xpdf/xpdf-reader_3.01-9.1+etch4_amd64.deb Size/MD5 checksum: 804240 cca7233b1fe75ed2772af5d2f8e6d49d arm architecture (ARM) http://security.debian.org/pool/updates/main/x/xpdf/xpdf-utils_3.01-9.1+etch4_arm.deb Size/MD5 checksum: 1458046 46b5a1a1503ad522b310ecbb8ce64bcc http://security.debian.org/pool/updates/main/x/xpdf/xpdf-reader_3.01-9.1+etch4_arm.deb Size/MD5 checksum: 799814 97e080dec03c0393d8fee63e1a005f1d hppa architecture (HP PA RISC) http://security.debian.org/pool/updates/main/x/xpdf/xpdf-utils_3.01-9.1+etch4_hppa.deb Size/MD5 checksum: 1765316 5c465e20d6a5b285da773eda66c7497c http://security.debian.org/pool/updates/main/x/xpdf/xpdf-reader_3.01-9.1+etch4_hppa.deb Size/MD5 checksum: 959886 5a5192fc84768372b5370464d646bc64 i386 architecture (Intel ia32) http://security.debian.org/pool/updates/main/x/xpdf/xpdf-reader_3.01-9.1+etch4_i386.deb Size/MD5 checksum: 793560 5c6a968f356623a7db8c1b88e8ef40c4 http://security.debian.org/pool/updates/main/x/xpdf/xpdf-utils_3.01-9.1+etch4_i386.deb Size/MD5 checksum: 1450746 701944ba02dbe4dd852bd22bb0ca3ab2 ia64 architecture (Intel ia64) http://security.debian.org/pool/updates/main/x/xpdf/xpdf-reader_3.01-9.1+etch4_ia64.deb Size/MD5 checksum: 1212440 256c451d95495fa2689d1cca4c98e7e5 http://security.debian.org/pool/updates/main/x/xpdf/xpdf-utils_3.01-9.1+etch4_ia64.deb Size/MD5 checksum: 2203266 f73f1d87341e34c9f405c2c75b6f459d mips architecture (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/x/xpdf/xpdf-utils_3.01-9.1+etch4_mips.deb Size/MD5 checksum: 1730844 fbc5b43b2558c59e6a2d6630d1371a88 http://security.debian.org/pool/updates/main/x/xpdf/xpdf-reader_3.01-9.1+etch4_mips.deb Size/MD5 checksum: 954942 e0decffa31ae494958afecb231abee9f powerpc architecture (PowerPC) http://security.debian.org/pool/updates/main/x/xpdf/xpdf-reader_3.01-9.1+etch4_powerpc.deb Size/MD5 checksum: 845404 543e7f16a393736880f2d3eafae8c26f http://security.debian.org/pool/updates/main/x/xpdf/xpdf-utils_3.01-9.1+etch4_powerpc.deb Size/MD5 checksum: 1546580 61e23c448d7a81c80ee9f75bff993e80 s390 architecture (IBM S/390) http://security.debian.org/pool/updates/main/x/xpdf/xpdf-utils_3.01-9.1+etch4_s390.deb Size/MD5 checksum: 1390938 0823e7675a54c9991880b5e057d079da http://security.debian.org/pool/updates/main/x/xpdf/xpdf-reader_3.01-9.1+etch4_s390.deb Size/MD5 checksum: 763906 0c891488a3bf7595c20a8063cdc9feca 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 v1.4.6 (GNU/Linux) iD8DBQFIB4PCYrVLjBFATsMRArEJAJoCRYl0cZKzGSX7f9VCOUZO/xivfwCeNuC4 DNz6NSIGv9dKn8NYFmeAp4A= =gAyP - -----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 iQCVAwUBSAftSyh9+71yA2DNAQI+fAP/R33HvkXFyrCD2l6bKN69iUY1qgDBYo37 FWqW19tVMq/uewdqqDcYjHk4LK9XNe8FhR7gIL8p42XtbcftRdKQfRgJd0Reg1W0 VCoLbB8aVdRpgsUKm7LkJAve0oGb0xyqdDTp9Zqbxe+cmY7nAXNBVzGRjih1a+By XbjANgh7aY4= =ksHZ -----END PGP SIGNATURE-----