===================================================================== CERT-Renater Note d'Information No. 2011/VULN186 _____________________________________________________________________ DATE : 07/03/2011 HARDWARE PLATFORM(S) : / OPERATING SYSTEM(S) : Red Hat Enterprise Linux version 4, 5, 6 running libtiff. ====================================================================== https://rhn.redhat.com/errata/RHSA-2011-0318.htm ______________________________________________________________________ ===================================================================== Red Hat Security Advisory Synopsis: Important: libtiff security update Advisory ID: RHSA-2011:0318-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2011-0318.html Issue date: 2011-03-02 CVE Names: CVE-2011-0192 ===================================================================== 1. Summary: Updated libtiff packages that fix one security issue are now available for Red Hat Enterprise Linux 4, 5, and 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: RHEL Desktop Workstation (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, 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 HPC Node (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64 3. Description: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files. A heap-based buffer overflow flaw was found in the way libtiff processed certain TIFF Internet Fax image files, compressed with the CCITT Group 4 compression algorithm. An attacker could use this flaw to create a specially-crafted TIFF file that, when opened, would cause an application linked against libtiff to crash or, possibly, execute arbitrary code. (CVE-2011-0192) Red Hat would like to thank Apple Product Security for reporting this issue. All libtiff users should upgrade to these updated packages, which contain a backported patch to resolve this issue. All running applications linked against libtiff must be restarted for this update to take effect. 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 https://access.redhat.com/kb/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 678635 - CVE-2011-0192 libtiff: buffer overflow in Fax4Decode 6. Package List: Red Hat Enterprise Linux AS version 4: Source: ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/libtiff-3.6.1-17.el4.src.rpm i386: libtiff-3.6.1-17.el4.i386.rpm libtiff-debuginfo-3.6.1-17.el4.i386.rpm libtiff-devel-3.6.1-17.el4.i386.rpm ia64: libtiff-3.6.1-17.el4.i386.rpm libtiff-3.6.1-17.el4.ia64.rpm libtiff-debuginfo-3.6.1-17.el4.i386.rpm libtiff-debuginfo-3.6.1-17.el4.ia64.rpm libtiff-devel-3.6.1-17.el4.ia64.rpm ppc: libtiff-3.6.1-17.el4.ppc.rpm libtiff-3.6.1-17.el4.ppc64.rpm libtiff-debuginfo-3.6.1-17.el4.ppc.rpm libtiff-debuginfo-3.6.1-17.el4.ppc64.rpm libtiff-devel-3.6.1-17.el4.ppc.rpm s390: libtiff-3.6.1-17.el4.s390.rpm libtiff-debuginfo-3.6.1-17.el4.s390.rpm libtiff-devel-3.6.1-17.el4.s390.rpm s390x: libtiff-3.6.1-17.el4.s390.rpm libtiff-3.6.1-17.el4.s390x.rpm libtiff-debuginfo-3.6.1-17.el4.s390.rpm libtiff-debuginfo-3.6.1-17.el4.s390x.rpm libtiff-devel-3.6.1-17.el4.s390x.rpm x86_64: libtiff-3.6.1-17.el4.i386.rpm libtiff-3.6.1-17.el4.x86_64.rpm libtiff-debuginfo-3.6.1-17.el4.i386.rpm libtiff-debuginfo-3.6.1-17.el4.x86_64.rpm libtiff-devel-3.6.1-17.el4.x86_64.rpm Red Hat Enterprise Linux Desktop version 4: Source: ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/libtiff-3.6.1-17.el4.src.rpm i386: libtiff-3.6.1-17.el4.i386.rpm libtiff-debuginfo-3.6.1-17.el4.i386.rpm libtiff-devel-3.6.1-17.el4.i386.rpm x86_64: libtiff-3.6.1-17.el4.i386.rpm libtiff-3.6.1-17.el4.x86_64.rpm libtiff-debuginfo-3.6.1-17.el4.i386.rpm libtiff-debuginfo-3.6.1-17.el4.x86_64.rpm libtiff-devel-3.6.1-17.el4.x86_64.rpm Red Hat Enterprise Linux ES version 4: Source: ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/libtiff-3.6.1-17.el4.src.rpm i386: libtiff-3.6.1-17.el4.i386.rpm libtiff-debuginfo-3.6.1-17.el4.i386.rpm libtiff-devel-3.6.1-17.el4.i386.rpm ia64: libtiff-3.6.1-17.el4.i386.rpm libtiff-3.6.1-17.el4.ia64.rpm libtiff-debuginfo-3.6.1-17.el4.i386.rpm libtiff-debuginfo-3.6.1-17.el4.ia64.rpm libtiff-devel-3.6.1-17.el4.ia64.rpm x86_64: libtiff-3.6.1-17.el4.i386.rpm libtiff-3.6.1-17.el4.x86_64.rpm libtiff-debuginfo-3.6.1-17.el4.i386.rpm libtiff-debuginfo-3.6.1-17.el4.x86_64.rpm libtiff-devel-3.6.1-17.el4.x86_64.rpm Red Hat Enterprise Linux WS version 4: Source: ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/libtiff-3.6.1-17.el4.src.rpm i386: libtiff-3.6.1-17.el4.i386.rpm libtiff-debuginfo-3.6.1-17.el4.i386.rpm libtiff-devel-3.6.1-17.el4.i386.rpm ia64: libtiff-3.6.1-17.el4.i386.rpm libtiff-3.6.1-17.el4.ia64.rpm libtiff-debuginfo-3.6.1-17.el4.i386.rpm libtiff-debuginfo-3.6.1-17.el4.ia64.rpm libtiff-devel-3.6.1-17.el4.ia64.rpm x86_64: libtiff-3.6.1-17.el4.i386.rpm libtiff-3.6.1-17.el4.x86_64.rpm libtiff-debuginfo-3.6.1-17.el4.i386.rpm libtiff-debuginfo-3.6.1-17.el4.x86_64.rpm libtiff-devel-3.6.1-17.el4.x86_64.rpm Red Hat Enterprise Linux Desktop (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/libtiff-3.8.2-7.el5_6.6.src.rpm i386: libtiff-3.8.2-7.el5_6.6.i386.rpm libtiff-debuginfo-3.8.2-7.el5_6.6.i386.rpm x86_64: libtiff-3.8.2-7.el5_6.6.i386.rpm libtiff-3.8.2-7.el5_6.6.x86_64.rpm libtiff-debuginfo-3.8.2-7.el5_6.6.i386.rpm libtiff-debuginfo-3.8.2-7.el5_6.6.x86_64.rpm RHEL Desktop Workstation (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/libtiff-3.8.2-7.el5_6.6.src.rpm i386: libtiff-debuginfo-3.8.2-7.el5_6.6.i386.rpm libtiff-devel-3.8.2-7.el5_6.6.i386.rpm x86_64: libtiff-debuginfo-3.8.2-7.el5_6.6.i386.rpm libtiff-debuginfo-3.8.2-7.el5_6.6.x86_64.rpm libtiff-devel-3.8.2-7.el5_6.6.i386.rpm libtiff-devel-3.8.2-7.el5_6.6.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/libtiff-3.8.2-7.el5_6.6.src.rpm i386: libtiff-3.8.2-7.el5_6.6.i386.rpm libtiff-debuginfo-3.8.2-7.el5_6.6.i386.rpm libtiff-devel-3.8.2-7.el5_6.6.i386.rpm ia64: libtiff-3.8.2-7.el5_6.6.i386.rpm libtiff-3.8.2-7.el5_6.6.ia64.rpm libtiff-debuginfo-3.8.2-7.el5_6.6.i386.rpm libtiff-debuginfo-3.8.2-7.el5_6.6.ia64.rpm libtiff-devel-3.8.2-7.el5_6.6.ia64.rpm ppc: libtiff-3.8.2-7.el5_6.6.ppc.rpm libtiff-3.8.2-7.el5_6.6.ppc64.rpm libtiff-debuginfo-3.8.2-7.el5_6.6.ppc.rpm libtiff-debuginfo-3.8.2-7.el5_6.6.ppc64.rpm libtiff-devel-3.8.2-7.el5_6.6.ppc.rpm libtiff-devel-3.8.2-7.el5_6.6.ppc64.rpm s390x: libtiff-3.8.2-7.el5_6.6.s390.rpm libtiff-3.8.2-7.el5_6.6.s390x.rpm libtiff-debuginfo-3.8.2-7.el5_6.6.s390.rpm libtiff-debuginfo-3.8.2-7.el5_6.6.s390x.rpm libtiff-devel-3.8.2-7.el5_6.6.s390.rpm libtiff-devel-3.8.2-7.el5_6.6.s390x.rpm x86_64: libtiff-3.8.2-7.el5_6.6.i386.rpm libtiff-3.8.2-7.el5_6.6.x86_64.rpm libtiff-debuginfo-3.8.2-7.el5_6.6.i386.rpm libtiff-debuginfo-3.8.2-7.el5_6.6.x86_64.rpm libtiff-devel-3.8.2-7.el5_6.6.i386.rpm libtiff-devel-3.8.2-7.el5_6.6.x86_64.rpm Red Hat Enterprise Linux Desktop (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/libtiff-3.9.4-1.el6_0.1.src.rpm i386: libtiff-3.9.4-1.el6_0.1.i686.rpm libtiff-debuginfo-3.9.4-1.el6_0.1.i686.rpm x86_64: libtiff-3.9.4-1.el6_0.1.i686.rpm libtiff-3.9.4-1.el6_0.1.x86_64.rpm libtiff-debuginfo-3.9.4-1.el6_0.1.i686.rpm libtiff-debuginfo-3.9.4-1.el6_0.1.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/libtiff-3.9.4-1.el6_0.1.src.rpm i386: libtiff-debuginfo-3.9.4-1.el6_0.1.i686.rpm libtiff-devel-3.9.4-1.el6_0.1.i686.rpm libtiff-static-3.9.4-1.el6_0.1.i686.rpm x86_64: libtiff-debuginfo-3.9.4-1.el6_0.1.i686.rpm libtiff-debuginfo-3.9.4-1.el6_0.1.x86_64.rpm libtiff-devel-3.9.4-1.el6_0.1.i686.rpm libtiff-devel-3.9.4-1.el6_0.1.x86_64.rpm libtiff-static-3.9.4-1.el6_0.1.x86_64.rpm Red Hat Enterprise Linux HPC Node (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/libtiff-3.9.4-1.el6_0.1.src.rpm x86_64: libtiff-3.9.4-1.el6_0.1.i686.rpm libtiff-3.9.4-1.el6_0.1.x86_64.rpm libtiff-debuginfo-3.9.4-1.el6_0.1.i686.rpm libtiff-debuginfo-3.9.4-1.el6_0.1.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/libtiff-3.9.4-1.el6_0.1.src.rpm x86_64: libtiff-debuginfo-3.9.4-1.el6_0.1.i686.rpm libtiff-debuginfo-3.9.4-1.el6_0.1.x86_64.rpm libtiff-devel-3.9.4-1.el6_0.1.i686.rpm libtiff-devel-3.9.4-1.el6_0.1.x86_64.rpm libtiff-static-3.9.4-1.el6_0.1.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/libtiff-3.9.4-1.el6_0.1.src.rpm i386: libtiff-3.9.4-1.el6_0.1.i686.rpm libtiff-debuginfo-3.9.4-1.el6_0.1.i686.rpm libtiff-devel-3.9.4-1.el6_0.1.i686.rpm ppc64: libtiff-3.9.4-1.el6_0.1.ppc.rpm libtiff-3.9.4-1.el6_0.1.ppc64.rpm libtiff-debuginfo-3.9.4-1.el6_0.1.ppc.rpm libtiff-debuginfo-3.9.4-1.el6_0.1.ppc64.rpm libtiff-devel-3.9.4-1.el6_0.1.ppc.rpm libtiff-devel-3.9.4-1.el6_0.1.ppc64.rpm s390x: libtiff-3.9.4-1.el6_0.1.s390.rpm libtiff-3.9.4-1.el6_0.1.s390x.rpm libtiff-debuginfo-3.9.4-1.el6_0.1.s390.rpm libtiff-debuginfo-3.9.4-1.el6_0.1.s390x.rpm libtiff-devel-3.9.4-1.el6_0.1.s390.rpm libtiff-devel-3.9.4-1.el6_0.1.s390x.rpm x86_64: libtiff-3.9.4-1.el6_0.1.i686.rpm libtiff-3.9.4-1.el6_0.1.x86_64.rpm libtiff-debuginfo-3.9.4-1.el6_0.1.i686.rpm libtiff-debuginfo-3.9.4-1.el6_0.1.x86_64.rpm libtiff-devel-3.9.4-1.el6_0.1.i686.rpm libtiff-devel-3.9.4-1.el6_0.1.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/libtiff-3.9.4-1.el6_0.1.src.rpm i386: libtiff-debuginfo-3.9.4-1.el6_0.1.i686.rpm libtiff-static-3.9.4-1.el6_0.1.i686.rpm ppc64: libtiff-debuginfo-3.9.4-1.el6_0.1.ppc64.rpm libtiff-static-3.9.4-1.el6_0.1.ppc64.rpm s390x: libtiff-debuginfo-3.9.4-1.el6_0.1.s390x.rpm libtiff-static-3.9.4-1.el6_0.1.s390x.rpm x86_64: libtiff-debuginfo-3.9.4-1.el6_0.1.x86_64.rpm libtiff-static-3.9.4-1.el6_0.1.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/libtiff-3.9.4-1.el6_0.1.src.rpm i386: libtiff-3.9.4-1.el6_0.1.i686.rpm libtiff-debuginfo-3.9.4-1.el6_0.1.i686.rpm libtiff-devel-3.9.4-1.el6_0.1.i686.rpm x86_64: libtiff-3.9.4-1.el6_0.1.i686.rpm libtiff-3.9.4-1.el6_0.1.x86_64.rpm libtiff-debuginfo-3.9.4-1.el6_0.1.i686.rpm libtiff-debuginfo-3.9.4-1.el6_0.1.x86_64.rpm libtiff-devel-3.9.4-1.el6_0.1.i686.rpm libtiff-devel-3.9.4-1.el6_0.1.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/libtiff-3.9.4-1.el6_0.1.src.rpm i386: libtiff-debuginfo-3.9.4-1.el6_0.1.i686.rpm libtiff-static-3.9.4-1.el6_0.1.i686.rpm x86_64: libtiff-debuginfo-3.9.4-1.el6_0.1.x86_64.rpm libtiff-static-3.9.4-1.el6_0.1.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://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2011-0192.html https://access.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 2011 Red Hat, Inc. ====================================================================== ========================================================= Les serveurs de référence du CERT-Renater http://www.urec.fr/securite http://www.cru.fr/securite http://www.renater.fr ========================================================= + CERT-RENATER | tel : 01-53-94-20-44 + + 23 - 25 Rue Daviel | fax : 01-53-94-20-41 + + 75013 Paris | email: certsvp@renater.fr + =========================================================