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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2010.0421 Moderate: tetex security update 7 May 2010 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: tetex Publisher: Red Hat Operating System: Red Hat Desktop 3 Red Hat Enterprise Linux AS/ES/WS 3 Red Hat Enterprise Linux Desktop 4 Red Hat Enterprise Linux AS/ES/WS 4 Red Hat Enterprise Linux WS/Desktop 5 Red Hat Enterprise Linux Server 5 UNIX variants (UNIX, Linux, OSX) Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Execute Arbitrary Code/Commands -- Existing Account Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2010-1440 CVE-2010-0829 CVE-2010-0827 CVE-2010-0739 CVE-2009-3609 CVE-2009-3608 CVE-2009-1183 CVE-2009-1182 CVE-2009-1181 CVE-2009-1180 CVE-2009-1179 CVE-2009-0800 CVE-2009-0799 CVE-2009-0791 CVE-2009-0195 CVE-2009-0166 CVE-2009-0147 CVE-2009-0146 CVE-2007-5935 Reference: ESB-2009.0529 ESB-2007.0939 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2010-0399.html https://rhn.redhat.com/errata/RHSA-2010-0400.html https://rhn.redhat.com/errata/RHSA-2010-0401.html Comment: This advisory references vulnerabilities in products which run on platforms other than Red Hat. It is recommended that administrators running tetex check for an updated version of the software for their operating system. This bulletin contains three (3) Red Hat security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: tetex security update Advisory ID: RHSA-2010:0401-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2010-0401.html Issue date: 2010-05-06 CVE Names: CVE-2007-5935 CVE-2009-0791 CVE-2009-3609 CVE-2010-0739 CVE-2010-0827 CVE-2010-1440 ===================================================================== 1. Summary: Updated tetex packages that fix multiple security issues are now available for Red Hat Enterprise Linux 3. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Desktop version 3 - i386, x86_64 Red Hat Enterprise Linux AS version 3 - i386, ia64, ppc, s390, s390x, x86_64 Red Hat Enterprise Linux ES version 3 - i386, ia64, x86_64 Red Hat Enterprise Linux WS version 3 - i386, ia64, x86_64 3. Description: teTeX is an implementation of TeX. TeX takes a text file and a set of formatting commands as input, and creates a typesetter-independent DeVice Independent (DVI) file as output. A buffer overflow flaw was found in the way teTeX processed virtual font files when converting DVI files into PostScript. An attacker could create a malicious DVI file that would cause the dvips executable to crash or, potentially, execute arbitrary code. (CVE-2010-0827) Multiple integer overflow flaws were found in the way teTeX processed special commands when converting DVI files into PostScript. An attacker could create a malicious DVI file that would cause the dvips executable to crash or, potentially, execute arbitrary code. (CVE-2010-0739, CVE-2010-1440) A stack-based buffer overflow flaw was found in the way teTeX processed DVI files containing HyperTeX references with long titles, when converting them into PostScript. An attacker could create a malicious DVI file that would cause the dvips executable to crash. (CVE-2007-5935) teTeX embeds a copy of Xpdf, an open source Portable Document Format (PDF) file viewer, to allow adding images in PDF format to the generated PDF documents. The following issues affect Xpdf code: Multiple integer overflow flaws were found in Xpdf. If a local user generated a PDF file from a TeX document, referencing a specially-crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0791, CVE-2009-3609) All users of tetex are advised to upgrade to these updated packages, which contain backported patches to correct these issues. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 368591 - CVE-2007-5935 dvips -z buffer overflow with long href 491840 - CVE-2009-0791 xpdf: multiple integer overflows 526893 - CVE-2009-3609 xpdf/poppler: ImageStream::ImageStream integer overflow 572914 - CVE-2010-0827 tetex, texlive: Buffer overflow flaw by processing virtual font files 572941 - CVE-2010-0739 tetex, texlive: Integer overflow by processing special commands 586819 - CVE-2010-1440 tetex, texlive: Integer overflow by processing special commands 6. Package List: Red Hat Enterprise Linux AS version 3: Source: ftp://updates.redhat.com/enterprise/3AS/en/os/SRPMS/tetex-1.0.7-67.19.src.rpm i386: tetex-1.0.7-67.19.i386.rpm tetex-afm-1.0.7-67.19.i386.rpm tetex-debuginfo-1.0.7-67.19.i386.rpm tetex-dvips-1.0.7-67.19.i386.rpm tetex-fonts-1.0.7-67.19.i386.rpm tetex-latex-1.0.7-67.19.i386.rpm tetex-xdvi-1.0.7-67.19.i386.rpm ia64: tetex-1.0.7-67.19.ia64.rpm tetex-afm-1.0.7-67.19.ia64.rpm tetex-debuginfo-1.0.7-67.19.ia64.rpm tetex-dvips-1.0.7-67.19.ia64.rpm tetex-fonts-1.0.7-67.19.ia64.rpm tetex-latex-1.0.7-67.19.ia64.rpm tetex-xdvi-1.0.7-67.19.ia64.rpm ppc: tetex-1.0.7-67.19.ppc.rpm tetex-afm-1.0.7-67.19.ppc.rpm tetex-debuginfo-1.0.7-67.19.ppc.rpm tetex-dvips-1.0.7-67.19.ppc.rpm tetex-fonts-1.0.7-67.19.ppc.rpm tetex-latex-1.0.7-67.19.ppc.rpm tetex-xdvi-1.0.7-67.19.ppc.rpm s390: tetex-1.0.7-67.19.s390.rpm tetex-afm-1.0.7-67.19.s390.rpm tetex-debuginfo-1.0.7-67.19.s390.rpm tetex-dvips-1.0.7-67.19.s390.rpm tetex-fonts-1.0.7-67.19.s390.rpm tetex-latex-1.0.7-67.19.s390.rpm tetex-xdvi-1.0.7-67.19.s390.rpm s390x: tetex-1.0.7-67.19.s390x.rpm tetex-afm-1.0.7-67.19.s390x.rpm tetex-debuginfo-1.0.7-67.19.s390x.rpm tetex-dvips-1.0.7-67.19.s390x.rpm tetex-fonts-1.0.7-67.19.s390x.rpm tetex-latex-1.0.7-67.19.s390x.rpm tetex-xdvi-1.0.7-67.19.s390x.rpm x86_64: tetex-1.0.7-67.19.x86_64.rpm tetex-afm-1.0.7-67.19.x86_64.rpm tetex-debuginfo-1.0.7-67.19.x86_64.rpm tetex-dvips-1.0.7-67.19.x86_64.rpm tetex-fonts-1.0.7-67.19.x86_64.rpm tetex-latex-1.0.7-67.19.x86_64.rpm tetex-xdvi-1.0.7-67.19.x86_64.rpm Red Hat Desktop version 3: Source: ftp://updates.redhat.com/enterprise/3desktop/en/os/SRPMS/tetex-1.0.7-67.19.src.rpm i386: tetex-1.0.7-67.19.i386.rpm tetex-afm-1.0.7-67.19.i386.rpm tetex-debuginfo-1.0.7-67.19.i386.rpm tetex-dvips-1.0.7-67.19.i386.rpm tetex-fonts-1.0.7-67.19.i386.rpm tetex-latex-1.0.7-67.19.i386.rpm tetex-xdvi-1.0.7-67.19.i386.rpm x86_64: tetex-1.0.7-67.19.x86_64.rpm tetex-afm-1.0.7-67.19.x86_64.rpm tetex-debuginfo-1.0.7-67.19.x86_64.rpm tetex-dvips-1.0.7-67.19.x86_64.rpm tetex-fonts-1.0.7-67.19.x86_64.rpm tetex-latex-1.0.7-67.19.x86_64.rpm tetex-xdvi-1.0.7-67.19.x86_64.rpm Red Hat Enterprise Linux ES version 3: Source: ftp://updates.redhat.com/enterprise/3ES/en/os/SRPMS/tetex-1.0.7-67.19.src.rpm i386: tetex-1.0.7-67.19.i386.rpm tetex-afm-1.0.7-67.19.i386.rpm tetex-debuginfo-1.0.7-67.19.i386.rpm tetex-dvips-1.0.7-67.19.i386.rpm tetex-fonts-1.0.7-67.19.i386.rpm tetex-latex-1.0.7-67.19.i386.rpm tetex-xdvi-1.0.7-67.19.i386.rpm ia64: tetex-1.0.7-67.19.ia64.rpm tetex-afm-1.0.7-67.19.ia64.rpm tetex-debuginfo-1.0.7-67.19.ia64.rpm tetex-dvips-1.0.7-67.19.ia64.rpm tetex-fonts-1.0.7-67.19.ia64.rpm tetex-latex-1.0.7-67.19.ia64.rpm tetex-xdvi-1.0.7-67.19.ia64.rpm x86_64: tetex-1.0.7-67.19.x86_64.rpm tetex-afm-1.0.7-67.19.x86_64.rpm tetex-debuginfo-1.0.7-67.19.x86_64.rpm tetex-dvips-1.0.7-67.19.x86_64.rpm tetex-fonts-1.0.7-67.19.x86_64.rpm tetex-latex-1.0.7-67.19.x86_64.rpm tetex-xdvi-1.0.7-67.19.x86_64.rpm Red Hat Enterprise Linux WS version 3: Source: ftp://updates.redhat.com/enterprise/3WS/en/os/SRPMS/tetex-1.0.7-67.19.src.rpm i386: tetex-1.0.7-67.19.i386.rpm tetex-afm-1.0.7-67.19.i386.rpm tetex-debuginfo-1.0.7-67.19.i386.rpm tetex-dvips-1.0.7-67.19.i386.rpm tetex-fonts-1.0.7-67.19.i386.rpm tetex-latex-1.0.7-67.19.i386.rpm tetex-xdvi-1.0.7-67.19.i386.rpm ia64: tetex-1.0.7-67.19.ia64.rpm tetex-afm-1.0.7-67.19.ia64.rpm tetex-debuginfo-1.0.7-67.19.ia64.rpm tetex-dvips-1.0.7-67.19.ia64.rpm tetex-fonts-1.0.7-67.19.ia64.rpm tetex-latex-1.0.7-67.19.ia64.rpm tetex-xdvi-1.0.7-67.19.ia64.rpm x86_64: tetex-1.0.7-67.19.x86_64.rpm tetex-afm-1.0.7-67.19.x86_64.rpm tetex-debuginfo-1.0.7-67.19.x86_64.rpm tetex-dvips-1.0.7-67.19.x86_64.rpm tetex-fonts-1.0.7-67.19.x86_64.rpm tetex-latex-1.0.7-67.19.x86_64.rpm tetex-xdvi-1.0.7-67.19.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://www.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2007-5935.html https://www.redhat.com/security/data/cve/CVE-2009-0791.html https://www.redhat.com/security/data/cve/CVE-2009-3609.html https://www.redhat.com/security/data/cve/CVE-2010-0739.html https://www.redhat.com/security/data/cve/CVE-2010-0827.html https://www.redhat.com/security/data/cve/CVE-2010-1440.html http://www.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://www.redhat.com/security/team/contact/ Copyright 2010 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFL4xekXlSAg2UNWIIRAoOLAKCarFY04Vu2ulQuDYmRbcDHaCxbbwCeMBfq am/qdTPIlF5MslvCLmCr2Ls= =B2O9 - -----END PGP SIGNATURE----- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: tetex security update Advisory ID: RHSA-2010:0399-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2010-0399.html Issue date: 2010-05-06 CVE Names: CVE-2007-5935 CVE-2009-0146 CVE-2009-0147 CVE-2009-0166 CVE-2009-0195 CVE-2009-0791 CVE-2009-0799 CVE-2009-0800 CVE-2009-1179 CVE-2009-1180 CVE-2009-1181 CVE-2009-1182 CVE-2009-1183 CVE-2009-3609 CVE-2010-0739 CVE-2010-0827 CVE-2010-1440 ===================================================================== 1. Summary: Updated tetex packages that fix multiple security issues are now available for Red Hat Enterprise Linux 4. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64 Red Hat Enterprise Linux Desktop version 4 - i386, x86_64 Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64 Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64 3. Description: teTeX is an implementation of TeX. TeX takes a text file and a set of formatting commands as input, and creates a typesetter-independent DeVice Independent (DVI) file as output. A buffer overflow flaw was found in the way teTeX processed virtual font files when converting DVI files into PostScript. An attacker could create a malicious DVI file that would cause the dvips executable to crash or, potentially, execute arbitrary code. (CVE-2010-0827) Multiple integer overflow flaws were found in the way teTeX processed special commands when converting DVI files into PostScript. An attacker could create a malicious DVI file that would cause the dvips executable to crash or, potentially, execute arbitrary code. (CVE-2010-0739, CVE-2010-1440) A stack-based buffer overflow flaw was found in the way teTeX processed DVI files containing HyperTeX references with long titles, when converting them into PostScript. An attacker could create a malicious DVI file that would cause the dvips executable to crash. (CVE-2007-5935) teTeX embeds a copy of Xpdf, an open source Portable Document Format (PDF) file viewer, to allow adding images in PDF format to the generated PDF documents. The following issues affect Xpdf code: Multiple integer overflow flaws were found in Xpdf's JBIG2 decoder. If a local user generated a PDF file from a TeX document, referencing a specially-crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0147, CVE-2009-1179) Multiple integer overflow flaws were found in Xpdf. If a local user generated a PDF file from a TeX document, referencing a specially-crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0791, CVE-2009-3609) A heap-based buffer overflow flaw was found in Xpdf's JBIG2 decoder. If a local user generated a PDF file from a TeX document, referencing a specially-crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0195) Multiple buffer overflow flaws were found in Xpdf's JBIG2 decoder. If a local user generated a PDF file from a TeX document, referencing a specially-crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0146, CVE-2009-1182) Multiple flaws were found in Xpdf's JBIG2 decoder that could lead to the freeing of arbitrary memory. If a local user generated a PDF file from a TeX document, referencing a specially-crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0166, CVE-2009-1180) Multiple input validation flaws were found in Xpdf's JBIG2 decoder. If a local user generated a PDF file from a TeX document, referencing a specially-crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0800) Multiple denial of service flaws were found in Xpdf's JBIG2 decoder. If a local user generated a PDF file from a TeX document, referencing a specially-crafted PDF file, it would cause Xpdf to crash. (CVE-2009-0799, CVE-2009-1181, CVE-2009-1183) Red Hat would like to thank Braden Thomas and Drew Yao of the Apple Product Security team, Will Dormann of the CERT/CC, and Alin Rad Pop of Secunia Research, for responsibly reporting the Xpdf flaws. All users of tetex are advised to upgrade to these updated packages, which contain backported patches to correct these issues. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 368591 - CVE-2007-5935 dvips -z buffer overflow with long href 490612 - CVE-2009-0146 xpdf: Multiple buffer overflows in JBIG2 decoder (setBitmap, readSymbolDictSeg) (CVE-2009-0195) 490614 - CVE-2009-0147 xpdf: Multiple integer overflows in JBIG2 decoder 490625 - CVE-2009-0166 xpdf: Freeing of potentially uninitialized memory in JBIG2 decoder 491840 - CVE-2009-0791 xpdf: multiple integer overflows 495886 - CVE-2009-0799 PDF JBIG2 decoder OOB read 495887 - CVE-2009-0800 PDF JBIG2 multiple input validation flaws 495889 - CVE-2009-1179 PDF JBIG2 integer overflow 495892 - CVE-2009-1180 PDF JBIG2 invalid free() 495894 - CVE-2009-1181 PDF JBIG2 NULL dereference 495896 - CVE-2009-1182 PDF JBIG2 MMR decoder buffer overflows 495899 - CVE-2009-1183 PDF JBIG2 MMR infinite loop DoS 526893 - CVE-2009-3609 xpdf/poppler: ImageStream::ImageStream integer overflow 572914 - CVE-2010-0827 tetex, texlive: Buffer overflow flaw by processing virtual font files 572941 - CVE-2010-0739 tetex, texlive: Integer overflow by processing special commands 586819 - CVE-2010-1440 tetex, texlive: Integer overflow by processing special commands 6. Package List: Red Hat Enterprise Linux AS version 4: Source: ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/tetex-2.0.2-22.0.1.EL4.16.src.rpm i386: tetex-2.0.2-22.0.1.EL4.16.i386.rpm tetex-afm-2.0.2-22.0.1.EL4.16.i386.rpm tetex-debuginfo-2.0.2-22.0.1.EL4.16.i386.rpm tetex-doc-2.0.2-22.0.1.EL4.16.i386.rpm tetex-dvips-2.0.2-22.0.1.EL4.16.i386.rpm tetex-fonts-2.0.2-22.0.1.EL4.16.i386.rpm tetex-latex-2.0.2-22.0.1.EL4.16.i386.rpm tetex-xdvi-2.0.2-22.0.1.EL4.16.i386.rpm ia64: tetex-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-afm-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-debuginfo-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-doc-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-dvips-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-fonts-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-latex-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-xdvi-2.0.2-22.0.1.EL4.16.ia64.rpm ppc: tetex-2.0.2-22.0.1.EL4.16.ppc.rpm tetex-afm-2.0.2-22.0.1.EL4.16.ppc.rpm tetex-debuginfo-2.0.2-22.0.1.EL4.16.ppc.rpm tetex-doc-2.0.2-22.0.1.EL4.16.ppc.rpm tetex-dvips-2.0.2-22.0.1.EL4.16.ppc.rpm tetex-fonts-2.0.2-22.0.1.EL4.16.ppc.rpm tetex-latex-2.0.2-22.0.1.EL4.16.ppc.rpm tetex-xdvi-2.0.2-22.0.1.EL4.16.ppc.rpm s390: tetex-2.0.2-22.0.1.EL4.16.s390.rpm tetex-afm-2.0.2-22.0.1.EL4.16.s390.rpm tetex-debuginfo-2.0.2-22.0.1.EL4.16.s390.rpm tetex-doc-2.0.2-22.0.1.EL4.16.s390.rpm tetex-dvips-2.0.2-22.0.1.EL4.16.s390.rpm tetex-fonts-2.0.2-22.0.1.EL4.16.s390.rpm tetex-latex-2.0.2-22.0.1.EL4.16.s390.rpm tetex-xdvi-2.0.2-22.0.1.EL4.16.s390.rpm s390x: tetex-2.0.2-22.0.1.EL4.16.s390x.rpm tetex-afm-2.0.2-22.0.1.EL4.16.s390x.rpm tetex-debuginfo-2.0.2-22.0.1.EL4.16.s390x.rpm tetex-doc-2.0.2-22.0.1.EL4.16.s390x.rpm tetex-dvips-2.0.2-22.0.1.EL4.16.s390x.rpm tetex-fonts-2.0.2-22.0.1.EL4.16.s390x.rpm tetex-latex-2.0.2-22.0.1.EL4.16.s390x.rpm tetex-xdvi-2.0.2-22.0.1.EL4.16.s390x.rpm x86_64: tetex-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-afm-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-debuginfo-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-doc-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-dvips-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-fonts-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-latex-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-xdvi-2.0.2-22.0.1.EL4.16.x86_64.rpm Red Hat Enterprise Linux Desktop version 4: Source: ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/tetex-2.0.2-22.0.1.EL4.16.src.rpm i386: tetex-2.0.2-22.0.1.EL4.16.i386.rpm tetex-afm-2.0.2-22.0.1.EL4.16.i386.rpm tetex-debuginfo-2.0.2-22.0.1.EL4.16.i386.rpm tetex-doc-2.0.2-22.0.1.EL4.16.i386.rpm tetex-dvips-2.0.2-22.0.1.EL4.16.i386.rpm tetex-fonts-2.0.2-22.0.1.EL4.16.i386.rpm tetex-latex-2.0.2-22.0.1.EL4.16.i386.rpm tetex-xdvi-2.0.2-22.0.1.EL4.16.i386.rpm x86_64: tetex-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-afm-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-debuginfo-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-doc-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-dvips-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-fonts-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-latex-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-xdvi-2.0.2-22.0.1.EL4.16.x86_64.rpm Red Hat Enterprise Linux ES version 4: Source: ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/tetex-2.0.2-22.0.1.EL4.16.src.rpm i386: tetex-2.0.2-22.0.1.EL4.16.i386.rpm tetex-afm-2.0.2-22.0.1.EL4.16.i386.rpm tetex-debuginfo-2.0.2-22.0.1.EL4.16.i386.rpm tetex-doc-2.0.2-22.0.1.EL4.16.i386.rpm tetex-dvips-2.0.2-22.0.1.EL4.16.i386.rpm tetex-fonts-2.0.2-22.0.1.EL4.16.i386.rpm tetex-latex-2.0.2-22.0.1.EL4.16.i386.rpm tetex-xdvi-2.0.2-22.0.1.EL4.16.i386.rpm ia64: tetex-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-afm-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-debuginfo-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-doc-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-dvips-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-fonts-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-latex-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-xdvi-2.0.2-22.0.1.EL4.16.ia64.rpm x86_64: tetex-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-afm-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-debuginfo-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-doc-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-dvips-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-fonts-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-latex-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-xdvi-2.0.2-22.0.1.EL4.16.x86_64.rpm Red Hat Enterprise Linux WS version 4: Source: ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/tetex-2.0.2-22.0.1.EL4.16.src.rpm i386: tetex-2.0.2-22.0.1.EL4.16.i386.rpm tetex-afm-2.0.2-22.0.1.EL4.16.i386.rpm tetex-debuginfo-2.0.2-22.0.1.EL4.16.i386.rpm tetex-doc-2.0.2-22.0.1.EL4.16.i386.rpm tetex-dvips-2.0.2-22.0.1.EL4.16.i386.rpm tetex-fonts-2.0.2-22.0.1.EL4.16.i386.rpm tetex-latex-2.0.2-22.0.1.EL4.16.i386.rpm tetex-xdvi-2.0.2-22.0.1.EL4.16.i386.rpm ia64: tetex-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-afm-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-debuginfo-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-doc-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-dvips-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-fonts-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-latex-2.0.2-22.0.1.EL4.16.ia64.rpm tetex-xdvi-2.0.2-22.0.1.EL4.16.ia64.rpm x86_64: tetex-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-afm-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-debuginfo-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-doc-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-dvips-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-fonts-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-latex-2.0.2-22.0.1.EL4.16.x86_64.rpm tetex-xdvi-2.0.2-22.0.1.EL4.16.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://www.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2007-5935.html https://www.redhat.com/security/data/cve/CVE-2009-0146.html https://www.redhat.com/security/data/cve/CVE-2009-0147.html https://www.redhat.com/security/data/cve/CVE-2009-0166.html https://www.redhat.com/security/data/cve/CVE-2009-0195.html https://www.redhat.com/security/data/cve/CVE-2009-0791.html https://www.redhat.com/security/data/cve/CVE-2009-0799.html https://www.redhat.com/security/data/cve/CVE-2009-0800.html https://www.redhat.com/security/data/cve/CVE-2009-1179.html https://www.redhat.com/security/data/cve/CVE-2009-1180.html https://www.redhat.com/security/data/cve/CVE-2009-1181.html https://www.redhat.com/security/data/cve/CVE-2009-1182.html https://www.redhat.com/security/data/cve/CVE-2009-1183.html https://www.redhat.com/security/data/cve/CVE-2009-3609.html https://www.redhat.com/security/data/cve/CVE-2010-0739.html https://www.redhat.com/security/data/cve/CVE-2010-0827.html https://www.redhat.com/security/data/cve/CVE-2010-1440.html http://www.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://www.redhat.com/security/team/contact/ Copyright 2010 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFL4xbiXlSAg2UNWIIRAnecAJ9rIWNoEaIARWfHnDVw/t36IWY6jACeLdRO 9TbD1E0RfTeU78NwLpSOqf4= =KOfe - -----END PGP SIGNATURE----- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: tetex security update Advisory ID: RHSA-2010:0400-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2010-0400.html Issue date: 2010-05-06 CVE Names: CVE-2009-0146 CVE-2009-0147 CVE-2009-0166 CVE-2009-0195 CVE-2009-0791 CVE-2009-0799 CVE-2009-0800 CVE-2009-1179 CVE-2009-1180 CVE-2009-1181 CVE-2009-1182 CVE-2009-1183 CVE-2009-3608 CVE-2009-3609 CVE-2010-0739 CVE-2010-0829 CVE-2010-1440 ===================================================================== 1. Summary: Updated tetex packages that fix multiple security issues are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 3. Description: teTeX is an implementation of TeX. TeX takes a text file and a set of formatting commands as input, and creates a typesetter-independent DeVice Independent (DVI) file as output. Multiple integer overflow flaws were found in the way teTeX processed special commands when converting DVI files into PostScript. An attacker could create a malicious DVI file that would cause the dvips executable to crash or, potentially, execute arbitrary code. (CVE-2010-0739, CVE-2010-1440) Multiple array index errors were found in the way teTeX converted DVI files into the Portable Network Graphics (PNG) format. An attacker could create a malicious DVI file that would cause the dvipng executable to crash. (CVE-2010-0829) teTeX embeds a copy of Xpdf, an open source Portable Document Format (PDF) file viewer, to allow adding images in PDF format to the generated PDF documents. The following issues affect Xpdf code: Multiple integer overflow flaws were found in Xpdf's JBIG2 decoder. If a local user generated a PDF file from a TeX document, referencing a specially-crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0147, CVE-2009-1179) Multiple integer overflow flaws were found in Xpdf. If a local user generated a PDF file from a TeX document, referencing a specially-crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0791, CVE-2009-3608, CVE-2009-3609) A heap-based buffer overflow flaw was found in Xpdf's JBIG2 decoder. If a local user generated a PDF file from a TeX document, referencing a specially-crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0195) Multiple buffer overflow flaws were found in Xpdf's JBIG2 decoder. If a local user generated a PDF file from a TeX document, referencing a specially-crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0146, CVE-2009-1182) Multiple flaws were found in Xpdf's JBIG2 decoder that could lead to the freeing of arbitrary memory. If a local user generated a PDF file from a TeX document, referencing a specially-crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0166, CVE-2009-1180) Multiple input validation flaws were found in Xpdf's JBIG2 decoder. If a local user generated a PDF file from a TeX document, referencing a specially-crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0800) Multiple denial of service flaws were found in Xpdf's JBIG2 decoder. If a local user generated a PDF file from a TeX document, referencing a specially-crafted PDF file, it would cause Xpdf to crash. (CVE-2009-0799, CVE-2009-1181, CVE-2009-1183) Red Hat would like to thank Braden Thomas and Drew Yao of the Apple Product Security team, Will Dormann of the CERT/CC, Alin Rad Pop of Secunia Research, and Chris Rohlf, for responsibly reporting the Xpdf flaws. All users of tetex are advised to upgrade to these updated packages, which contain backported patches to correct these issues. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 490612 - CVE-2009-0146 xpdf: Multiple buffer overflows in JBIG2 decoder (setBitmap, readSymbolDictSeg) (CVE-2009-0195) 490614 - CVE-2009-0147 xpdf: Multiple integer overflows in JBIG2 decoder 490625 - CVE-2009-0166 xpdf: Freeing of potentially uninitialized memory in JBIG2 decoder 491840 - CVE-2009-0791 xpdf: multiple integer overflows 495886 - CVE-2009-0799 PDF JBIG2 decoder OOB read 495887 - CVE-2009-0800 PDF JBIG2 multiple input validation flaws 495889 - CVE-2009-1179 PDF JBIG2 integer overflow 495892 - CVE-2009-1180 PDF JBIG2 invalid free() 495894 - CVE-2009-1181 PDF JBIG2 NULL dereference 495896 - CVE-2009-1182 PDF JBIG2 MMR decoder buffer overflows 495899 - CVE-2009-1183 PDF JBIG2 MMR infinite loop DoS 526637 - CVE-2009-3608 xpdf/poppler: integer overflow in ObjectStream::ObjectStream (oCERT-2009-016) 526893 - CVE-2009-3609 xpdf/poppler: ImageStream::ImageStream integer overflow 572941 - CVE-2010-0739 tetex, texlive: Integer overflow by processing special commands 573999 - CVE-2010-0829 tetex, dvipng: Multiple array index errors during DVI-to-PNG translation 586819 - CVE-2010-1440 tetex, texlive: Integer overflow by processing special commands 6. Package List: Red Hat Enterprise Linux Desktop (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/tetex-3.0-33.8.el5_5.5.src.rpm i386: tetex-3.0-33.8.el5_5.5.i386.rpm tetex-afm-3.0-33.8.el5_5.5.i386.rpm tetex-debuginfo-3.0-33.8.el5_5.5.i386.rpm tetex-doc-3.0-33.8.el5_5.5.i386.rpm tetex-dvips-3.0-33.8.el5_5.5.i386.rpm tetex-fonts-3.0-33.8.el5_5.5.i386.rpm tetex-latex-3.0-33.8.el5_5.5.i386.rpm tetex-xdvi-3.0-33.8.el5_5.5.i386.rpm x86_64: tetex-3.0-33.8.el5_5.5.x86_64.rpm tetex-afm-3.0-33.8.el5_5.5.x86_64.rpm tetex-debuginfo-3.0-33.8.el5_5.5.x86_64.rpm tetex-doc-3.0-33.8.el5_5.5.x86_64.rpm tetex-dvips-3.0-33.8.el5_5.5.x86_64.rpm tetex-fonts-3.0-33.8.el5_5.5.x86_64.rpm tetex-latex-3.0-33.8.el5_5.5.x86_64.rpm tetex-xdvi-3.0-33.8.el5_5.5.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/tetex-3.0-33.8.el5_5.5.src.rpm i386: tetex-3.0-33.8.el5_5.5.i386.rpm tetex-afm-3.0-33.8.el5_5.5.i386.rpm tetex-debuginfo-3.0-33.8.el5_5.5.i386.rpm tetex-doc-3.0-33.8.el5_5.5.i386.rpm tetex-dvips-3.0-33.8.el5_5.5.i386.rpm tetex-fonts-3.0-33.8.el5_5.5.i386.rpm tetex-latex-3.0-33.8.el5_5.5.i386.rpm tetex-xdvi-3.0-33.8.el5_5.5.i386.rpm ia64: tetex-3.0-33.8.el5_5.5.ia64.rpm tetex-afm-3.0-33.8.el5_5.5.ia64.rpm tetex-debuginfo-3.0-33.8.el5_5.5.ia64.rpm tetex-doc-3.0-33.8.el5_5.5.ia64.rpm tetex-dvips-3.0-33.8.el5_5.5.ia64.rpm tetex-fonts-3.0-33.8.el5_5.5.ia64.rpm tetex-latex-3.0-33.8.el5_5.5.ia64.rpm tetex-xdvi-3.0-33.8.el5_5.5.ia64.rpm ppc: tetex-3.0-33.8.el5_5.5.ppc.rpm tetex-afm-3.0-33.8.el5_5.5.ppc.rpm tetex-debuginfo-3.0-33.8.el5_5.5.ppc.rpm tetex-doc-3.0-33.8.el5_5.5.ppc.rpm tetex-dvips-3.0-33.8.el5_5.5.ppc.rpm tetex-fonts-3.0-33.8.el5_5.5.ppc.rpm tetex-latex-3.0-33.8.el5_5.5.ppc.rpm tetex-xdvi-3.0-33.8.el5_5.5.ppc.rpm s390x: tetex-3.0-33.8.el5_5.5.s390x.rpm tetex-afm-3.0-33.8.el5_5.5.s390x.rpm tetex-debuginfo-3.0-33.8.el5_5.5.s390x.rpm tetex-doc-3.0-33.8.el5_5.5.s390x.rpm tetex-dvips-3.0-33.8.el5_5.5.s390x.rpm tetex-fonts-3.0-33.8.el5_5.5.s390x.rpm tetex-latex-3.0-33.8.el5_5.5.s390x.rpm tetex-xdvi-3.0-33.8.el5_5.5.s390x.rpm x86_64: tetex-3.0-33.8.el5_5.5.x86_64.rpm tetex-afm-3.0-33.8.el5_5.5.x86_64.rpm tetex-debuginfo-3.0-33.8.el5_5.5.x86_64.rpm tetex-doc-3.0-33.8.el5_5.5.x86_64.rpm tetex-dvips-3.0-33.8.el5_5.5.x86_64.rpm tetex-fonts-3.0-33.8.el5_5.5.x86_64.rpm tetex-latex-3.0-33.8.el5_5.5.x86_64.rpm tetex-xdvi-3.0-33.8.el5_5.5.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://www.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2009-0146.html https://www.redhat.com/security/data/cve/CVE-2009-0147.html https://www.redhat.com/security/data/cve/CVE-2009-0166.html https://www.redhat.com/security/data/cve/CVE-2009-0195.html https://www.redhat.com/security/data/cve/CVE-2009-0791.html https://www.redhat.com/security/data/cve/CVE-2009-0799.html https://www.redhat.com/security/data/cve/CVE-2009-0800.html https://www.redhat.com/security/data/cve/CVE-2009-1179.html https://www.redhat.com/security/data/cve/CVE-2009-1180.html https://www.redhat.com/security/data/cve/CVE-2009-1181.html https://www.redhat.com/security/data/cve/CVE-2009-1182.html https://www.redhat.com/security/data/cve/CVE-2009-1183.html https://www.redhat.com/security/data/cve/CVE-2009-3608.html https://www.redhat.com/security/data/cve/CVE-2009-3609.html https://www.redhat.com/security/data/cve/CVE-2010-0739.html https://www.redhat.com/security/data/cve/CVE-2010-0829.html https://www.redhat.com/security/data/cve/CVE-2010-1440.html http://www.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://www.redhat.com/security/team/contact/ Copyright 2010 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFL4xcAXlSAg2UNWIIRArpMAKCWHT8ws6Hsmovk7jFwBdaltX0T9gCeJ8TB C0tr7TrImttZu0Al9fjlmoo= =Bb7o - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iD8DBQFL40cK/iFOrG6YcBERAqcvAJ9ZPEgXdSZDK/oAdx6sSjUkW0EktQCfVJ1q MemLUqbCWDjklCwSMRyFAQE= =sq2F -----END PGP SIGNATURE-----