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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.2502 mod_auth_openidc:2.3 security and bug fix update 22 July 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: mod_auth_openidc:2.3 Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 8 Impact/Access: Provide Misleading Information -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-20479 CVE-2019-14857 Reference: ESB-2020.0940 ESB-2019.4365 Original Bulletin: https://access.redhat.com/errata/RHSA-2020:3032 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: mod_auth_openidc:2.3 security and bug fix update Advisory ID: RHSA-2020:3032-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:3032 Issue date: 2020-07-21 CVE Names: CVE-2019-14857 CVE-2019-20479 ===================================================================== 1. Summary: An update for the mod_auth_openidc:2.3 module is now available for Red Hat Enterprise Linux 8. 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 AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: The mod_auth_openidc is an OpenID Connect authentication module for Apache HTTP Server. It enables an Apache HTTP Server to operate as an OpenID Connect Relying Party and/or OAuth 2.0 Resource Server. Security Fix(es): * mod_auth_openidc: Open redirect in logout url when using URLs with leading slashes (CVE-2019-14857) * mod_auth_openidc: Open redirect issue exists in URLs with slash and backslash (CVE-2019-20479) 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. Bug Fix(es): * Module stream mod_auth_openidc:2.3 does not have correct module.md file (BZ#1844107) 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/): 1760613 - CVE-2019-14857 mod_auth_openidc: Open redirect in logout url when using URLs with leading slashes 1805102 - CVE-2019-20479 mod_auth_openidc: Open redirect issue exists in URLs with [rhel-8.2.0.z] 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: cjose-0.6.1-2.module+el8+2454+f890a43a.src.rpm mod_auth_openidc-2.3.7-4.module+el8.2.0+6919+ac02cfd2.3.src.rpm aarch64: cjose-0.6.1-2.module+el8+2454+f890a43a.aarch64.rpm cjose-debuginfo-0.6.1-2.module+el8+2454+f890a43a.aarch64.rpm cjose-debugsource-0.6.1-2.module+el8+2454+f890a43a.aarch64.rpm cjose-devel-0.6.1-2.module+el8+2454+f890a43a.aarch64.rpm mod_auth_openidc-2.3.7-4.module+el8.2.0+6919+ac02cfd2.3.aarch64.rpm mod_auth_openidc-debuginfo-2.3.7-4.module+el8.2.0+6919+ac02cfd2.3.aarch64.rpm mod_auth_openidc-debugsource-2.3.7-4.module+el8.2.0+6919+ac02cfd2.3.aarch64.rpm ppc64le: cjose-0.6.1-2.module+el8+2454+f890a43a.ppc64le.rpm cjose-debuginfo-0.6.1-2.module+el8+2454+f890a43a.ppc64le.rpm cjose-debugsource-0.6.1-2.module+el8+2454+f890a43a.ppc64le.rpm cjose-devel-0.6.1-2.module+el8+2454+f890a43a.ppc64le.rpm mod_auth_openidc-2.3.7-4.module+el8.2.0+6919+ac02cfd2.3.ppc64le.rpm mod_auth_openidc-debuginfo-2.3.7-4.module+el8.2.0+6919+ac02cfd2.3.ppc64le.rpm mod_auth_openidc-debugsource-2.3.7-4.module+el8.2.0+6919+ac02cfd2.3.ppc64le.rpm s390x: cjose-0.6.1-2.module+el8+2454+f890a43a.s390x.rpm cjose-debuginfo-0.6.1-2.module+el8+2454+f890a43a.s390x.rpm cjose-debugsource-0.6.1-2.module+el8+2454+f890a43a.s390x.rpm cjose-devel-0.6.1-2.module+el8+2454+f890a43a.s390x.rpm mod_auth_openidc-2.3.7-4.module+el8.2.0+6919+ac02cfd2.3.s390x.rpm mod_auth_openidc-debuginfo-2.3.7-4.module+el8.2.0+6919+ac02cfd2.3.s390x.rpm mod_auth_openidc-debugsource-2.3.7-4.module+el8.2.0+6919+ac02cfd2.3.s390x.rpm x86_64: cjose-0.6.1-2.module+el8+2454+f890a43a.x86_64.rpm cjose-debuginfo-0.6.1-2.module+el8+2454+f890a43a.x86_64.rpm cjose-debugsource-0.6.1-2.module+el8+2454+f890a43a.x86_64.rpm cjose-devel-0.6.1-2.module+el8+2454+f890a43a.x86_64.rpm mod_auth_openidc-2.3.7-4.module+el8.2.0+6919+ac02cfd2.3.x86_64.rpm mod_auth_openidc-debuginfo-2.3.7-4.module+el8.2.0+6919+ac02cfd2.3.x86_64.rpm mod_auth_openidc-debugsource-2.3.7-4.module+el8.2.0+6919+ac02cfd2.3.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/ 7. References: https://access.redhat.com/security/cve/CVE-2019-14857 https://access.redhat.com/security/cve/CVE-2019-20479 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 iQIVAwUBXxcA5tzjgjWX9erEAQir5BAAoTwmS/xkQc/kXrVPi+keiQ296fH+t0Hp S/pfwHzEnC8ozPjRsz5QKCAQX1kiFhgNaxSBE8UWcDjEMLf0o4YiA+uDgcCdWCn6 0xyWnc7d2b0p3hzuxRsbw92lTaUJFcdW39ZBT0XHXVR7osUnSlTQZLfanOaDKExv qXEr52YIB3ovAxYQ9lPH2NyvK9fqn88Gl9t79jDvx/fnAU5tRYhfXu6O0yDybA02 5nN6hoQ0aWayVWhk2977Xyrkk32+G5n9TgNo3qIB4mkpe3ITAXttqqmDAbAPXspl 5swSFVkwzN0hwDixCGzrF4Gr7lSpTub35XRGm3yk+RyjCsEljJsrR208dwvx/5ly oPeQUlzRpCjSyH9JGTIejjRcEA2Hg+UBC6lopcI84ZGRrkIzAjbzyT7rTUeusWSH 33caPTjRZSeGa4onLoM+8hw6dd6KV0w//vZflUaxhZaRuj9K9TqDDk7BrjdkQ9ke Kyd3X2iKVS+9heb5DblyoLmDcVN4pLfAOPEUJBTSYbRn5qUHbOpksy6ZIhX85DLs B/ktHuGGNcbxK+RfUNHG7CXP3oNSq7bsB4DIa0QDEgBLDU95sNkIKjx7nDbBBwe8 NR7fCKEhb2bZ2bwjQxZPLtRZ33VbB4OtnkplBA8Zl1Z4xMGav0l2zKdy0qXYCzx6 0qdsnhvGnWM= =Q/Vq - -----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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