-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: gegl security update Advisory ID: RHSA-2012:1455-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-1455.html Issue date: 2012-11-12 CVE Names: CVE-2012-4433 ===================================================================== 1. Summary: Updated gegl packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate 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: 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 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 Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64 3. Description: GEGL (Generic Graphics Library) is a graph-based image processing framework. An integer overflow flaw, leading to a heap-based buffer overflow, was found in the way the gegl utility processed .ppm (Portable Pixel Map) image files. An attacker could create a specially-crafted .ppm file that, when opened in gegl, would cause gegl to crash or, potentially, execute arbitrary code. (CVE-2012-4433) This issue was discovered by Murray McAllister of the Red Hat Security Response Team. Users of gegl should upgrade to these updated packages, which contain a backported patch to correct this issue. 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/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 856300 - CVE-2012-4433 gegl: Integer overflow, leading to heap-based buffer overflow by parsing PPM image headers 6. Package List: Red Hat Enterprise Linux Desktop (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/gegl-0.1.2-4.el6_3.src.rpm i386: gegl-0.1.2-4.el6_3.i686.rpm gegl-debuginfo-0.1.2-4.el6_3.i686.rpm x86_64: gegl-0.1.2-4.el6_3.x86_64.rpm gegl-debuginfo-0.1.2-4.el6_3.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/gegl-0.1.2-4.el6_3.src.rpm i386: gegl-debuginfo-0.1.2-4.el6_3.i686.rpm gegl-devel-0.1.2-4.el6_3.i686.rpm x86_64: gegl-0.1.2-4.el6_3.i686.rpm gegl-debuginfo-0.1.2-4.el6_3.i686.rpm gegl-debuginfo-0.1.2-4.el6_3.x86_64.rpm gegl-devel-0.1.2-4.el6_3.i686.rpm gegl-devel-0.1.2-4.el6_3.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/gegl-0.1.2-4.el6_3.src.rpm i386: gegl-0.1.2-4.el6_3.i686.rpm gegl-debuginfo-0.1.2-4.el6_3.i686.rpm ppc64: gegl-0.1.2-4.el6_3.ppc64.rpm gegl-debuginfo-0.1.2-4.el6_3.ppc64.rpm s390x: gegl-0.1.2-4.el6_3.s390x.rpm gegl-debuginfo-0.1.2-4.el6_3.s390x.rpm x86_64: gegl-0.1.2-4.el6_3.x86_64.rpm gegl-debuginfo-0.1.2-4.el6_3.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/gegl-0.1.2-4.el6_3.src.rpm i386: gegl-debuginfo-0.1.2-4.el6_3.i686.rpm gegl-devel-0.1.2-4.el6_3.i686.rpm ppc64: gegl-0.1.2-4.el6_3.ppc.rpm gegl-debuginfo-0.1.2-4.el6_3.ppc.rpm gegl-debuginfo-0.1.2-4.el6_3.ppc64.rpm gegl-devel-0.1.2-4.el6_3.ppc.rpm gegl-devel-0.1.2-4.el6_3.ppc64.rpm s390x: gegl-0.1.2-4.el6_3.s390.rpm gegl-debuginfo-0.1.2-4.el6_3.s390.rpm gegl-debuginfo-0.1.2-4.el6_3.s390x.rpm gegl-devel-0.1.2-4.el6_3.s390.rpm gegl-devel-0.1.2-4.el6_3.s390x.rpm x86_64: gegl-0.1.2-4.el6_3.i686.rpm gegl-debuginfo-0.1.2-4.el6_3.i686.rpm gegl-debuginfo-0.1.2-4.el6_3.x86_64.rpm gegl-devel-0.1.2-4.el6_3.i686.rpm gegl-devel-0.1.2-4.el6_3.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/gegl-0.1.2-4.el6_3.src.rpm i386: gegl-0.1.2-4.el6_3.i686.rpm gegl-debuginfo-0.1.2-4.el6_3.i686.rpm x86_64: gegl-0.1.2-4.el6_3.x86_64.rpm gegl-debuginfo-0.1.2-4.el6_3.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/gegl-0.1.2-4.el6_3.src.rpm i386: gegl-debuginfo-0.1.2-4.el6_3.i686.rpm gegl-devel-0.1.2-4.el6_3.i686.rpm x86_64: gegl-0.1.2-4.el6_3.i686.rpm gegl-debuginfo-0.1.2-4.el6_3.i686.rpm gegl-debuginfo-0.1.2-4.el6_3.x86_64.rpm gegl-devel-0.1.2-4.el6_3.i686.rpm gegl-devel-0.1.2-4.el6_3.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-2012-4433.html https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2012 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFQoUUJXlSAg2UNWIIRApFXAKCV0seFV/u4O9r3HnS/cDbRCspUvwCfR5ht KLYTTEG0l2tBaOpNgZh97H8= =yn1e -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce