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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.3972 curl security update 11 November 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: curl Publisher: Red Hat Operating System: Red Hat Impact/Access: Modify Arbitrary Files -- Remote with User Interaction Reduced Security -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2020-8177 Reference: ESB-2020.3805 ESB-2020.2573 ESB-2020.2193 Original Bulletin: https://access.redhat.com/errata/RHSA-2020:5002 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: curl security update Advisory ID: RHSA-2020:5002-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:5002 Issue date: 2020-11-10 CVE Names: CVE-2020-8177 ===================================================================== 1. Summary: An update for curl is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 3. Description: The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: Incorrect argument check can allow remote servers to overwrite local files (CVE-2020-8177) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1847915 - CVE-2020-8177 curl: Incorrect argument check can allow remote servers to overwrite local files 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: curl-7.29.0-59.el7_9.1.src.rpm x86_64: curl-7.29.0-59.el7_9.1.x86_64.rpm curl-debuginfo-7.29.0-59.el7_9.1.i686.rpm curl-debuginfo-7.29.0-59.el7_9.1.x86_64.rpm libcurl-7.29.0-59.el7_9.1.i686.rpm libcurl-7.29.0-59.el7_9.1.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: curl-debuginfo-7.29.0-59.el7_9.1.i686.rpm curl-debuginfo-7.29.0-59.el7_9.1.x86_64.rpm libcurl-devel-7.29.0-59.el7_9.1.i686.rpm libcurl-devel-7.29.0-59.el7_9.1.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: curl-7.29.0-59.el7_9.1.src.rpm x86_64: curl-7.29.0-59.el7_9.1.x86_64.rpm curl-debuginfo-7.29.0-59.el7_9.1.i686.rpm curl-debuginfo-7.29.0-59.el7_9.1.x86_64.rpm libcurl-7.29.0-59.el7_9.1.i686.rpm libcurl-7.29.0-59.el7_9.1.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): x86_64: curl-debuginfo-7.29.0-59.el7_9.1.i686.rpm curl-debuginfo-7.29.0-59.el7_9.1.x86_64.rpm libcurl-devel-7.29.0-59.el7_9.1.i686.rpm libcurl-devel-7.29.0-59.el7_9.1.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: curl-7.29.0-59.el7_9.1.src.rpm ppc64: curl-7.29.0-59.el7_9.1.ppc64.rpm curl-debuginfo-7.29.0-59.el7_9.1.ppc.rpm curl-debuginfo-7.29.0-59.el7_9.1.ppc64.rpm libcurl-7.29.0-59.el7_9.1.ppc.rpm libcurl-7.29.0-59.el7_9.1.ppc64.rpm libcurl-devel-7.29.0-59.el7_9.1.ppc.rpm libcurl-devel-7.29.0-59.el7_9.1.ppc64.rpm ppc64le: curl-7.29.0-59.el7_9.1.ppc64le.rpm curl-debuginfo-7.29.0-59.el7_9.1.ppc64le.rpm libcurl-7.29.0-59.el7_9.1.ppc64le.rpm libcurl-devel-7.29.0-59.el7_9.1.ppc64le.rpm s390x: curl-7.29.0-59.el7_9.1.s390x.rpm curl-debuginfo-7.29.0-59.el7_9.1.s390.rpm curl-debuginfo-7.29.0-59.el7_9.1.s390x.rpm libcurl-7.29.0-59.el7_9.1.s390.rpm libcurl-7.29.0-59.el7_9.1.s390x.rpm libcurl-devel-7.29.0-59.el7_9.1.s390.rpm libcurl-devel-7.29.0-59.el7_9.1.s390x.rpm x86_64: curl-7.29.0-59.el7_9.1.x86_64.rpm curl-debuginfo-7.29.0-59.el7_9.1.i686.rpm curl-debuginfo-7.29.0-59.el7_9.1.x86_64.rpm libcurl-7.29.0-59.el7_9.1.i686.rpm libcurl-7.29.0-59.el7_9.1.x86_64.rpm libcurl-devel-7.29.0-59.el7_9.1.i686.rpm libcurl-devel-7.29.0-59.el7_9.1.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: curl-7.29.0-59.el7_9.1.src.rpm x86_64: curl-7.29.0-59.el7_9.1.x86_64.rpm curl-debuginfo-7.29.0-59.el7_9.1.i686.rpm curl-debuginfo-7.29.0-59.el7_9.1.x86_64.rpm libcurl-7.29.0-59.el7_9.1.i686.rpm libcurl-7.29.0-59.el7_9.1.x86_64.rpm libcurl-devel-7.29.0-59.el7_9.1.i686.rpm libcurl-devel-7.29.0-59.el7_9.1.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/ 7. References: https://access.redhat.com/security/cve/CVE-2020-8177 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX6qUOtzjgjWX9erEAQho0Q/+Oamp5mdOYK3CxXcQ8vvKAxoHhZT4w0mk X7j2QcB9C7kGWnhwB+LXpG8GXVpsP47AgsZbTi7js653qGDZ2Gcqh9uUT0XTBvzr uFVSZZjhniXcRsfOlgAgVNTRClTqCP/mZbPsG87WgYHF6qA9MxwGKcBOA8SygVY/ ygR5Z12c7fiHpHxAwrXqfO3Gtiy3kl4oPxDZPg3XhtZ3HvtG5rlK2dBk/wgF/QXJ HqciT+6nRc1xYEft9h3UZ9YcXqoAm0qNPmE/EB86PFR/f9ME0eXZ1FSZYTvtrSgl xBo2FrjW616HePOa5p61yyFmI4wG+cKkf5K5yGO51nmUnzl33oyi0/Ehr4+nGoC0 8krjVvmfp/ODRCiwv6j7b8pS2n+g7PGf3mfmgAT6pDtn6gnF7oWNPk6kmQ3Ear6Y Yxdw97+Voh9nkHeFxRuj1Sf9L1HC+6cAkCDyMxNehsbJcqTyCfDZYbnSb0wvQ9SR p7mYtPh2AD3I8J9XHAqEashmvOD0yT0C1XEaEWjj9ZhWL9aGhqkSsQv96PCgoQK3 E6d5LTYxj7NjYckPOcXsDQe+kDYsrKxwDtOzjhA44N11BXvpAPNgqfNfNXPltkkY Q67wb/SGD6cGvUIt5vKQoceOP0zdYqLJ3SyWO3hJd8549wtDngTe92CKCzFAYsrE GxPt9TkrjoI= =+Mkm - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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