news 28 Posted May 12, 2011 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: apr security update Advisory ID: RHSA-2011:0507-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2011-0507.html Issue date: 2011-05-11 CVE Names: CVE-2011-0419 ===================================================================== 1. Summary: Updated apr 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 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: 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 WS version 4 - i386, ia64, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 3. Description: The Apache Portable Runtime (APR) is a portability library used by the Apache HTTP Server and other projects. It provides a free library of C data structures and routines. It was discovered that the apr_fnmatch() function used an unconstrained recursion when processing patterns with the '*' wildcard. An attacker could use this flaw to cause an application using this function, which also accepted untrusted input as a pattern for matching (such as an httpd server using the mod_autoindex module), to exhaust all stack memory or use an excessive amount of CPU time when performing matching. (CVE-2011-0419) Red Hat would like to thank Maksymilian Arciemowicz for reporting this issue. All apr users should upgrade to these updated packages, which contain a backported patch to correct this issue. Applications using the apr library, such as httpd, 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/): 703390 - CVE-2011-0419 apr: unconstrained recursion in apr_fnmatch 6. Package List: Red Hat Enterprise Linux AS version 4: Source: ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/apr-0.9.4-25.el4.src.rpm i386: apr-0.9.4-25.el4.i386.rpm apr-debuginfo-0.9.4-25.el4.i386.rpm apr-devel-0.9.4-25.el4.i386.rpm ia64: apr-0.9.4-25.el4.i386.rpm apr-0.9.4-25.el4.ia64.rpm apr-debuginfo-0.9.4-25.el4.i386.rpm apr-debuginfo-0.9.4-25.el4.ia64.rpm apr-devel-0.9.4-25.el4.ia64.rpm ppc: apr-0.9.4-25.el4.ppc.rpm apr-0.9.4-25.el4.ppc64.rpm apr-debuginfo-0.9.4-25.el4.ppc.rpm apr-debuginfo-0.9.4-25.el4.ppc64.rpm apr-devel-0.9.4-25.el4.ppc.rpm s390: apr-0.9.4-25.el4.s390.rpm apr-debuginfo-0.9.4-25.el4.s390.rpm apr-devel-0.9.4-25.el4.s390.rpm s390x: apr-0.9.4-25.el4.s390.rpm apr-0.9.4-25.el4.s390x.rpm apr-debuginfo-0.9.4-25.el4.s390.rpm apr-debuginfo-0.9.4-25.el4.s390x.rpm apr-devel-0.9.4-25.el4.s390x.rpm x86_64: apr-0.9.4-25.el4.i386.rpm apr-0.9.4-25.el4.x86_64.rpm apr-debuginfo-0.9.4-25.el4.i386.rpm apr-debuginfo-0.9.4-25.el4.x86_64.rpm apr-devel-0.9.4-25.el4.x86_64.rpm Red Hat Enterprise Linux Desktop version 4: Source: ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/apr-0.9.4-25.el4.src.rpm i386: apr-0.9.4-25.el4.i386.rpm apr-debuginfo-0.9.4-25.el4.i386.rpm apr-devel-0.9.4-25.el4.i386.rpm x86_64: apr-0.9.4-25.el4.i386.rpm apr-0.9.4-25.el4.x86_64.rpm apr-debuginfo-0.9.4-25.el4.i386.rpm apr-debuginfo-0.9.4-25.el4.x86_64.rpm apr-devel-0.9.4-25.el4.x86_64.rpm Red Hat Enterprise Linux ES version 4: Source: ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/apr-0.9.4-25.el4.src.rpm i386: apr-0.9.4-25.el4.i386.rpm apr-debuginfo-0.9.4-25.el4.i386.rpm apr-devel-0.9.4-25.el4.i386.rpm ia64: apr-0.9.4-25.el4.i386.rpm apr-0.9.4-25.el4.ia64.rpm apr-debuginfo-0.9.4-25.el4.i386.rpm apr-debuginfo-0.9.4-25.el4.ia64.rpm apr-devel-0.9.4-25.el4.ia64.rpm x86_64: apr-0.9.4-25.el4.i386.rpm apr-0.9.4-25.el4.x86_64.rpm apr-debuginfo-0.9.4-25.el4.i386.rpm apr-debuginfo-0.9.4-25.el4.x86_64.rpm apr-devel-0.9.4-25.el4.x86_64.rpm Red Hat Enterprise Linux WS version 4: Source: ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/apr-0.9.4-25.el4.src.rpm i386: apr-0.9.4-25.el4.i386.rpm apr-debuginfo-0.9.4-25.el4.i386.rpm apr-devel-0.9.4-25.el4.i386.rpm ia64: apr-0.9.4-25.el4.i386.rpm apr-0.9.4-25.el4.ia64.rpm apr-debuginfo-0.9.4-25.el4.i386.rpm apr-debuginfo-0.9.4-25.el4.ia64.rpm apr-devel-0.9.4-25.el4.ia64.rpm x86_64: apr-0.9.4-25.el4.i386.rpm apr-0.9.4-25.el4.x86_64.rpm apr-debuginfo-0.9.4-25.el4.i386.rpm apr-debuginfo-0.9.4-25.el4.x86_64.rpm apr-devel-0.9.4-25.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/apr-1.2.7-11.el5_6.4.src.rpm i386: apr-1.2.7-11.el5_6.4.i386.rpm apr-debuginfo-1.2.7-11.el5_6.4.i386.rpm apr-docs-1.2.7-11.el5_6.4.i386.rpm x86_64: apr-1.2.7-11.el5_6.4.i386.rpm apr-1.2.7-11.el5_6.4.x86_64.rpm apr-debuginfo-1.2.7-11.el5_6.4.i386.rpm apr-debuginfo-1.2.7-11.el5_6.4.x86_64.rpm apr-docs-1.2.7-11.el5_6.4.x86_64.rpm RHEL Desktop Workstation (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/apr-1.2.7-11.el5_6.4.src.rpm i386: apr-debuginfo-1.2.7-11.el5_6.4.i386.rpm apr-devel-1.2.7-11.el5_6.4.i386.rpm x86_64: apr-debuginfo-1.2.7-11.el5_6.4.i386.rpm apr-debuginfo-1.2.7-11.el5_6.4.x86_64.rpm apr-devel-1.2.7-11.el5_6.4.i386.rpm apr-devel-1.2.7-11.el5_6.4.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/apr-1.2.7-11.el5_6.4.src.rpm i386: apr-1.2.7-11.el5_6.4.i386.rpm apr-debuginfo-1.2.7-11.el5_6.4.i386.rpm apr-devel-1.2.7-11.el5_6.4.i386.rpm apr-docs-1.2.7-11.el5_6.4.i386.rpm ia64: apr-1.2.7-11.el5_6.4.ia64.rpm apr-debuginfo-1.2.7-11.el5_6.4.ia64.rpm apr-devel-1.2.7-11.el5_6.4.ia64.rpm apr-docs-1.2.7-11.el5_6.4.ia64.rpm ppc: apr-1.2.7-11.el5_6.4.ppc.rpm apr-1.2.7-11.el5_6.4.ppc64.rpm apr-debuginfo-1.2.7-11.el5_6.4.ppc.rpm apr-debuginfo-1.2.7-11.el5_6.4.ppc64.rpm apr-devel-1.2.7-11.el5_6.4.ppc.rpm apr-devel-1.2.7-11.el5_6.4.ppc64.rpm apr-docs-1.2.7-11.el5_6.4.ppc.rpm s390x: apr-1.2.7-11.el5_6.4.s390.rpm apr-1.2.7-11.el5_6.4.s390x.rpm apr-debuginfo-1.2.7-11.el5_6.4.s390.rpm apr-debuginfo-1.2.7-11.el5_6.4.s390x.rpm apr-devel-1.2.7-11.el5_6.4.s390.rpm apr-devel-1.2.7-11.el5_6.4.s390x.rpm apr-docs-1.2.7-11.el5_6.4.s390x.rpm x86_64: apr-1.2.7-11.el5_6.4.i386.rpm apr-1.2.7-11.el5_6.4.x86_64.rpm apr-debuginfo-1.2.7-11.el5_6.4.i386.rpm apr-debuginfo-1.2.7-11.el5_6.4.x86_64.rpm apr-devel-1.2.7-11.el5_6.4.i386.rpm apr-devel-1.2.7-11.el5_6.4.x86_64.rpm apr-docs-1.2.7-11.el5_6.4.x86_64.rpm Red Hat Enterprise Linux Desktop (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/apr-1.3.9-3.el6_0.1.src.rpm i386: apr-1.3.9-3.el6_0.1.i686.rpm apr-debuginfo-1.3.9-3.el6_0.1.i686.rpm x86_64: apr-1.3.9-3.el6_0.1.i686.rpm apr-1.3.9-3.el6_0.1.x86_64.rpm apr-debuginfo-1.3.9-3.el6_0.1.i686.rpm apr-debuginfo-1.3.9-3.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/apr-1.3.9-3.el6_0.1.src.rpm i386: apr-debuginfo-1.3.9-3.el6_0.1.i686.rpm apr-devel-1.3.9-3.el6_0.1.i686.rpm x86_64: apr-debuginfo-1.3.9-3.el6_0.1.i686.rpm apr-debuginfo-1.3.9-3.el6_0.1.x86_64.rpm apr-devel-1.3.9-3.el6_0.1.i686.rpm apr-devel-1.3.9-3.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/apr-1.3.9-3.el6_0.1.src.rpm x86_64: apr-1.3.9-3.el6_0.1.i686.rpm apr-1.3.9-3.el6_0.1.x86_64.rpm apr-debuginfo-1.3.9-3.el6_0.1.i686.rpm apr-debuginfo-1.3.9-3.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/apr-1.3.9-3.el6_0.1.src.rpm x86_64: apr-debuginfo-1.3.9-3.el6_0.1.i686.rpm apr-debuginfo-1.3.9-3.el6_0.1.x86_64.rpm apr-devel-1.3.9-3.el6_0.1.i686.rpm apr-devel-1.3.9-3.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/apr-1.3.9-3.el6_0.1.src.rpm i386: apr-1.3.9-3.el6_0.1.i686.rpm apr-debuginfo-1.3.9-3.el6_0.1.i686.rpm apr-devel-1.3.9-3.el6_0.1.i686.rpm ppc64: apr-1.3.9-3.el6_0.1.ppc.rpm apr-1.3.9-3.el6_0.1.ppc64.rpm apr-debuginfo-1.3.9-3.el6_0.1.ppc.rpm apr-debuginfo-1.3.9-3.el6_0.1.ppc64.rpm apr-devel-1.3.9-3.el6_0.1.ppc.rpm apr-devel-1.3.9-3.el6_0.1.ppc64.rpm s390x: apr-1.3.9-3.el6_0.1.s390.rpm apr-1.3.9-3.el6_0.1.s390x.rpm apr-debuginfo-1.3.9-3.el6_0.1.s390.rpm apr-debuginfo-1.3.9-3.el6_0.1.s390x.rpm apr-devel-1.3.9-3.el6_0.1.s390.rpm apr-devel-1.3.9-3.el6_0.1.s390x.rpm x86_64: apr-1.3.9-3.el6_0.1.i686.rpm apr-1.3.9-3.el6_0.1.x86_64.rpm apr-debuginfo-1.3.9-3.el6_0.1.i686.rpm apr-debuginfo-1.3.9-3.el6_0.1.x86_64.rpm apr-devel-1.3.9-3.el6_0.1.i686.rpm apr-devel-1.3.9-3.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/apr-1.3.9-3.el6_0.1.src.rpm i386: apr-1.3.9-3.el6_0.1.i686.rpm apr-debuginfo-1.3.9-3.el6_0.1.i686.rpm apr-devel-1.3.9-3.el6_0.1.i686.rpm x86_64: apr-1.3.9-3.el6_0.1.i686.rpm apr-1.3.9-3.el6_0.1.x86_64.rpm apr-debuginfo-1.3.9-3.el6_0.1.i686.rpm apr-debuginfo-1.3.9-3.el6_0.1.x86_64.rpm apr-devel-1.3.9-3.el6_0.1.i686.rpm apr-devel-1.3.9-3.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-2011-0419.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 2011 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFNyxiLXlSAg2UNWIIRAqMmAJ9N/SemmsZZJN8mp93a5bZo7OD3YwCfUVxg oWnstz3qfiJn7vUvAjUlChw= =OXvL -----END PGP SIGNATURE----- -- Share this post Link to post
