-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: curl security update Advisory ID: RHSA-2013:0983-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2013-0983.html Issue date: 2013-06-25 CVE Names: CVE-2013-2174 ===================================================================== 1. Summary: Updated curl packages that fix one security issue are now available for Red Hat Enterprise Linux 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 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 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 Workstation (v. 6) - i386, x86_64 3. Description: cURL provides the libcurl library and a command line tool for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. A heap-based buffer overflow flaw was found in the way libcurl unescaped URLs. A remote attacker could provide a specially-crafted URL that, when processed by an application using libcurl that handles untrusted URLs, would possibly cause it to crash or, potentially, execute arbitrary code. (CVE-2013-2174) Red Hat would like to thank the cURL project for reporting this issue. Upstream acknowledges Timo Sirainen as the original reporter. Users of curl should upgrade to these updated packages, which contain a backported patch to correct this issue. All running applications using libcurl must be restarted for the 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/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 965640 - CVE-2013-2174 curl: Loop counter error, leading to heap-based buffer overflow when decoding certain URLs 6. Package List: Red Hat Enterprise Linux Desktop (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/curl-7.15.5-17.el5_9.src.rpm i386: curl-7.15.5-17.el5_9.i386.rpm curl-debuginfo-7.15.5-17.el5_9.i386.rpm x86_64: curl-7.15.5-17.el5_9.i386.rpm curl-7.15.5-17.el5_9.x86_64.rpm curl-debuginfo-7.15.5-17.el5_9.i386.rpm curl-debuginfo-7.15.5-17.el5_9.x86_64.rpm RHEL Desktop Workstation (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/curl-7.15.5-17.el5_9.src.rpm i386: curl-debuginfo-7.15.5-17.el5_9.i386.rpm curl-devel-7.15.5-17.el5_9.i386.rpm x86_64: curl-debuginfo-7.15.5-17.el5_9.i386.rpm curl-debuginfo-7.15.5-17.el5_9.x86_64.rpm curl-devel-7.15.5-17.el5_9.i386.rpm curl-devel-7.15.5-17.el5_9.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/curl-7.15.5-17.el5_9.src.rpm i386: curl-7.15.5-17.el5_9.i386.rpm curl-debuginfo-7.15.5-17.el5_9.i386.rpm curl-devel-7.15.5-17.el5_9.i386.rpm ia64: curl-7.15.5-17.el5_9.ia64.rpm curl-debuginfo-7.15.5-17.el5_9.ia64.rpm curl-devel-7.15.5-17.el5_9.ia64.rpm ppc: curl-7.15.5-17.el5_9.ppc.rpm curl-7.15.5-17.el5_9.ppc64.rpm curl-debuginfo-7.15.5-17.el5_9.ppc.rpm curl-debuginfo-7.15.5-17.el5_9.ppc64.rpm curl-devel-7.15.5-17.el5_9.ppc.rpm curl-devel-7.15.5-17.el5_9.ppc64.rpm s390x: curl-7.15.5-17.el5_9.s390.rpm curl-7.15.5-17.el5_9.s390x.rpm curl-debuginfo-7.15.5-17.el5_9.s390.rpm curl-debuginfo-7.15.5-17.el5_9.s390x.rpm curl-devel-7.15.5-17.el5_9.s390.rpm curl-devel-7.15.5-17.el5_9.s390x.rpm x86_64: curl-7.15.5-17.el5_9.i386.rpm curl-7.15.5-17.el5_9.x86_64.rpm curl-debuginfo-7.15.5-17.el5_9.i386.rpm curl-debuginfo-7.15.5-17.el5_9.x86_64.rpm curl-devel-7.15.5-17.el5_9.i386.rpm curl-devel-7.15.5-17.el5_9.x86_64.rpm Red Hat Enterprise Linux Desktop (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/curl-7.19.7-37.el6_4.src.rpm i386: curl-7.19.7-37.el6_4.i686.rpm curl-debuginfo-7.19.7-37.el6_4.i686.rpm libcurl-7.19.7-37.el6_4.i686.rpm x86_64: curl-7.19.7-37.el6_4.x86_64.rpm curl-debuginfo-7.19.7-37.el6_4.i686.rpm curl-debuginfo-7.19.7-37.el6_4.x86_64.rpm libcurl-7.19.7-37.el6_4.i686.rpm libcurl-7.19.7-37.el6_4.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/curl-7.19.7-37.el6_4.src.rpm i386: curl-debuginfo-7.19.7-37.el6_4.i686.rpm libcurl-devel-7.19.7-37.el6_4.i686.rpm x86_64: curl-debuginfo-7.19.7-37.el6_4.i686.rpm curl-debuginfo-7.19.7-37.el6_4.x86_64.rpm libcurl-devel-7.19.7-37.el6_4.i686.rpm libcurl-devel-7.19.7-37.el6_4.x86_64.rpm Red Hat Enterprise Linux HPC Node (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/curl-7.19.7-37.el6_4.src.rpm x86_64: curl-7.19.7-37.el6_4.x86_64.rpm curl-debuginfo-7.19.7-37.el6_4.i686.rpm curl-debuginfo-7.19.7-37.el6_4.x86_64.rpm libcurl-7.19.7-37.el6_4.i686.rpm libcurl-7.19.7-37.el6_4.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/curl-7.19.7-37.el6_4.src.rpm x86_64: curl-debuginfo-7.19.7-37.el6_4.i686.rpm curl-debuginfo-7.19.7-37.el6_4.x86_64.rpm libcurl-devel-7.19.7-37.el6_4.i686.rpm libcurl-devel-7.19.7-37.el6_4.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/curl-7.19.7-37.el6_4.src.rpm i386: curl-7.19.7-37.el6_4.i686.rpm curl-debuginfo-7.19.7-37.el6_4.i686.rpm libcurl-7.19.7-37.el6_4.i686.rpm libcurl-devel-7.19.7-37.el6_4.i686.rpm ppc64: curl-7.19.7-37.el6_4.ppc64.rpm curl-debuginfo-7.19.7-37.el6_4.ppc.rpm curl-debuginfo-7.19.7-37.el6_4.ppc64.rpm libcurl-7.19.7-37.el6_4.ppc.rpm libcurl-7.19.7-37.el6_4.ppc64.rpm libcurl-devel-7.19.7-37.el6_4.ppc.rpm libcurl-devel-7.19.7-37.el6_4.ppc64.rpm s390x: curl-7.19.7-37.el6_4.s390x.rpm curl-debuginfo-7.19.7-37.el6_4.s390.rpm curl-debuginfo-7.19.7-37.el6_4.s390x.rpm libcurl-7.19.7-37.el6_4.s390.rpm libcurl-7.19.7-37.el6_4.s390x.rpm libcurl-devel-7.19.7-37.el6_4.s390.rpm libcurl-devel-7.19.7-37.el6_4.s390x.rpm x86_64: curl-7.19.7-37.el6_4.x86_64.rpm curl-debuginfo-7.19.7-37.el6_4.i686.rpm curl-debuginfo-7.19.7-37.el6_4.x86_64.rpm libcurl-7.19.7-37.el6_4.i686.rpm libcurl-7.19.7-37.el6_4.x86_64.rpm libcurl-devel-7.19.7-37.el6_4.i686.rpm libcurl-devel-7.19.7-37.el6_4.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/curl-7.19.7-37.el6_4.src.rpm i386: curl-7.19.7-37.el6_4.i686.rpm curl-debuginfo-7.19.7-37.el6_4.i686.rpm libcurl-7.19.7-37.el6_4.i686.rpm libcurl-devel-7.19.7-37.el6_4.i686.rpm x86_64: curl-7.19.7-37.el6_4.x86_64.rpm curl-debuginfo-7.19.7-37.el6_4.i686.rpm curl-debuginfo-7.19.7-37.el6_4.x86_64.rpm libcurl-7.19.7-37.el6_4.i686.rpm libcurl-7.19.7-37.el6_4.x86_64.rpm libcurl-devel-7.19.7-37.el6_4.i686.rpm libcurl-devel-7.19.7-37.el6_4.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-2013-2174.html https://access.redhat.com/security/updates/classification/#moderate http://curl.haxx.se/docs/adv_20130622.html 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2013 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFRyfovXlSAg2UNWIIRApOqAKC0fXUq/HqdyF9Um25Ri+e3NVKkcQCfThf3 kUOajsFhep3iDPXLtl2YP38= =e+b1 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce