news 28 Posted April 16, 2009 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: xpdf security update Advisory ID: RHSA-2009:0430-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2009-0430.html Issue date: 2009-04-16 CVE Names: CVE-2009-0146 CVE-2009-0147 CVE-2009-0166 CVE-2009-0799 CVE-2009-0800 CVE-2009-1179 CVE-2009-1180 CVE-2009-1181 CVE-2009-1182 CVE-2009-1183 ===================================================================== 1. Summary: An updated xpdf package that fixes multiple security issues is now available for Red Hat Enterprise Linux 3 and 4. This update has been rated as having important security impact by the Red Hat Security Response Team. 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 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 3 - i386, ia64, x86_64 Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64 Red Hat Enterprise Linux WS version 3 - i386, ia64, x86_64 Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64 3. Description: Xpdf is an X Window System based viewer for Portable Document Format (PDF) files. Multiple integer overflow flaws were found in Xpdf's JBIG2 decoder. An attacker could create a malicious PDF file that would cause Xpdf to crash or, potentially, execute arbitrary code when opened. (CVE-2009-0147, CVE-2009-1179) Multiple buffer overflow flaws were found in Xpdf's JBIG2 decoder. An attacker could create a malicious PDF file that would cause Xpdf to crash or, potentially, execute arbitrary code when opened. (CVE-2009-0146, CVE-2009-1182) Multiple flaws were found in Xpdf's JBIG2 decoder that could lead to the freeing of arbitrary memory. An attacker could create a malicious PDF file that would cause Xpdf to crash or, potentially, execute arbitrary code when opened. (CVE-2009-0166, CVE-2009-1180) Multiple input validation flaws were found in Xpdf's JBIG2 decoder. An attacker could create a malicious PDF file that would cause Xpdf to crash or, potentially, execute arbitrary code when opened. (CVE-2009-0800) Multiple denial of service flaws were found in Xpdf's JBIG2 decoder. An attacker could create a malicious PDF that would cause Xpdf to crash when opened. (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, and Will Dormann of the CERT/CC for responsibly reporting these flaws. Users are advised to upgrade to this updated package, which contains backported patches to correct these issues. 4. Solution: Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via 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) 490614 - CVE-2009-0147 xpdf: Multiple integer overflows in JBIG2 decoder 490625 - CVE-2009-0166 xpdf: Freeing of potentially uninitialized memory in JBIG2 decoder 491864 - Multiple PDF flaws 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 6. Package List: Red Hat Enterprise Linux AS version 3: Source: ftp://updates.redhat.com/enterprise/3AS/en/os/SRPMS/xpdf-2.02-14.el3.src.rpm i386: xpdf-2.02-14.el3.i386.rpm xpdf-debuginfo-2.02-14.el3.i386.rpm ia64: xpdf-2.02-14.el3.ia64.rpm xpdf-debuginfo-2.02-14.el3.ia64.rpm ppc: xpdf-2.02-14.el3.ppc.rpm xpdf-debuginfo-2.02-14.el3.ppc.rpm s390: xpdf-2.02-14.el3.s390.rpm xpdf-debuginfo-2.02-14.el3.s390.rpm s390x: xpdf-2.02-14.el3.s390x.rpm xpdf-debuginfo-2.02-14.el3.s390x.rpm x86_64: xpdf-2.02-14.el3.x86_64.rpm xpdf-debuginfo-2.02-14.el3.x86_64.rpm Red Hat Desktop version 3: Source: ftp://updates.redhat.com/enterprise/3desktop/en/os/SRPMS/xpdf-2.02-14.el3.src.rpm i386: xpdf-2.02-14.el3.i386.rpm xpdf-debuginfo-2.02-14.el3.i386.rpm x86_64: xpdf-2.02-14.el3.x86_64.rpm xpdf-debuginfo-2.02-14.el3.x86_64.rpm Red Hat Enterprise Linux ES version 3: Source: ftp://updates.redhat.com/enterprise/3ES/en/os/SRPMS/xpdf-2.02-14.el3.src.rpm i386: xpdf-2.02-14.el3.i386.rpm xpdf-debuginfo-2.02-14.el3.i386.rpm ia64: xpdf-2.02-14.el3.ia64.rpm xpdf-debuginfo-2.02-14.el3.ia64.rpm x86_64: xpdf-2.02-14.el3.x86_64.rpm xpdf-debuginfo-2.02-14.el3.x86_64.rpm Red Hat Enterprise Linux WS version 3: Source: ftp://updates.redhat.com/enterprise/3WS/en/os/SRPMS/xpdf-2.02-14.el3.src.rpm i386: xpdf-2.02-14.el3.i386.rpm xpdf-debuginfo-2.02-14.el3.i386.rpm ia64: xpdf-2.02-14.el3.ia64.rpm xpdf-debuginfo-2.02-14.el3.ia64.rpm x86_64: xpdf-2.02-14.el3.x86_64.rpm xpdf-debuginfo-2.02-14.el3.x86_64.rpm Red Hat Enterprise Linux AS version 4: Source: ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/xpdf-3.00-20.el4.src.rpm i386: xpdf-3.00-20.el4.i386.rpm xpdf-debuginfo-3.00-20.el4.i386.rpm ia64: xpdf-3.00-20.el4.ia64.rpm xpdf-debuginfo-3.00-20.el4.ia64.rpm ppc: xpdf-3.00-20.el4.ppc.rpm xpdf-debuginfo-3.00-20.el4.ppc.rpm s390: xpdf-3.00-20.el4.s390.rpm xpdf-debuginfo-3.00-20.el4.s390.rpm s390x: xpdf-3.00-20.el4.s390x.rpm xpdf-debuginfo-3.00-20.el4.s390x.rpm x86_64: xpdf-3.00-20.el4.x86_64.rpm xpdf-debuginfo-3.00-20.el4.x86_64.rpm Red Hat Enterprise Linux Desktop version 4: Source: ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/xpdf-3.00-20.el4.src.rpm i386: xpdf-3.00-20.el4.i386.rpm xpdf-debuginfo-3.00-20.el4.i386.rpm x86_64: xpdf-3.00-20.el4.x86_64.rpm xpdf-debuginfo-3.00-20.el4.x86_64.rpm Red Hat Enterprise Linux ES version 4: Source: ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/xpdf-3.00-20.el4.src.rpm i386: xpdf-3.00-20.el4.i386.rpm xpdf-debuginfo-3.00-20.el4.i386.rpm ia64: xpdf-3.00-20.el4.ia64.rpm xpdf-debuginfo-3.00-20.el4.ia64.rpm x86_64: xpdf-3.00-20.el4.x86_64.rpm xpdf-debuginfo-3.00-20.el4.x86_64.rpm Red Hat Enterprise Linux WS version 4: Source: ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/xpdf-3.00-20.el4.src.rpm i386: xpdf-3.00-20.el4.i386.rpm xpdf-debuginfo-3.00-20.el4.i386.rpm ia64: xpdf-3.00-20.el4.ia64.rpm xpdf-debuginfo-3.00-20.el4.ia64.rpm x86_64: xpdf-3.00-20.el4.x86_64.rpm xpdf-debuginfo-3.00-20.el4.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: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0146 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0147 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0166 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0799 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0800 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1179 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1180 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1181 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1182 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1183 http://www.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://www.redhat.com/security/team/contact/ Copyright 2009 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFJ57dlXlSAg2UNWIIRAu14AJoDQj50em3D8P9xM8zD4tXDqN1cHACglDWW RlQ5C+Xf20RosrBoIAE4LpQ= =kgzl -----END PGP SIGNATURE----- -- Share this post Link to post
