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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2023.1748 nss security update 24 March 2023 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: nss Publisher: Red Hat Operating System: Red Hat Resolution: Patch/Upgrade CVE Names: CVE-2023-0767 Original Bulletin: https://access.redhat.com/errata/RHSA-2023:1370 Comment: CVSS (Max): 7.5 CVE-2023-0767 (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H) CVSS Source: Red Hat Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - --------------------------BEGIN INCLUDED TEXT-------------------- ===================================================================== Red Hat Security Advisory Synopsis: Important: nss security update Advisory ID: RHSA-2023:1370-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:1370 Issue date: 2023-03-21 CVE Names: CVE-2023-0767 ===================================================================== 1. Summary: An update for nss is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. 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 EUS (v.8.4) - aarch64, ppc64le, s390x, x86_64 3. Description: Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Security Fix(es): * nss: Arbitrary memory write via PKCS 12 (CVE-2023-0767) 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 After installing this update, applications using NSS (for example, Firefox) must be restarted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 2170377 - CVE-2023-0767 nss: Arbitrary memory write via PKCS 12 6. Package List: Red Hat Enterprise Linux AppStream EUS (v.8.4): Source: nss-3.67.0-8.el8_4.src.rpm aarch64: nss-3.67.0-8.el8_4.aarch64.rpm nss-debuginfo-3.67.0-8.el8_4.aarch64.rpm nss-debugsource-3.67.0-8.el8_4.aarch64.rpm nss-devel-3.67.0-8.el8_4.aarch64.rpm nss-softokn-3.67.0-8.el8_4.aarch64.rpm nss-softokn-debuginfo-3.67.0-8.el8_4.aarch64.rpm nss-softokn-devel-3.67.0-8.el8_4.aarch64.rpm nss-softokn-freebl-3.67.0-8.el8_4.aarch64.rpm nss-softokn-freebl-debuginfo-3.67.0-8.el8_4.aarch64.rpm nss-softokn-freebl-devel-3.67.0-8.el8_4.aarch64.rpm nss-sysinit-3.67.0-8.el8_4.aarch64.rpm nss-sysinit-debuginfo-3.67.0-8.el8_4.aarch64.rpm nss-tools-3.67.0-8.el8_4.aarch64.rpm nss-tools-debuginfo-3.67.0-8.el8_4.aarch64.rpm nss-util-3.67.0-8.el8_4.aarch64.rpm nss-util-debuginfo-3.67.0-8.el8_4.aarch64.rpm nss-util-devel-3.67.0-8.el8_4.aarch64.rpm ppc64le: nss-3.67.0-8.el8_4.ppc64le.rpm nss-debuginfo-3.67.0-8.el8_4.ppc64le.rpm nss-debugsource-3.67.0-8.el8_4.ppc64le.rpm nss-devel-3.67.0-8.el8_4.ppc64le.rpm nss-softokn-3.67.0-8.el8_4.ppc64le.rpm nss-softokn-debuginfo-3.67.0-8.el8_4.ppc64le.rpm nss-softokn-devel-3.67.0-8.el8_4.ppc64le.rpm nss-softokn-freebl-3.67.0-8.el8_4.ppc64le.rpm nss-softokn-freebl-debuginfo-3.67.0-8.el8_4.ppc64le.rpm nss-softokn-freebl-devel-3.67.0-8.el8_4.ppc64le.rpm nss-sysinit-3.67.0-8.el8_4.ppc64le.rpm nss-sysinit-debuginfo-3.67.0-8.el8_4.ppc64le.rpm nss-tools-3.67.0-8.el8_4.ppc64le.rpm nss-tools-debuginfo-3.67.0-8.el8_4.ppc64le.rpm nss-util-3.67.0-8.el8_4.ppc64le.rpm nss-util-debuginfo-3.67.0-8.el8_4.ppc64le.rpm nss-util-devel-3.67.0-8.el8_4.ppc64le.rpm s390x: nss-3.67.0-8.el8_4.s390x.rpm nss-debuginfo-3.67.0-8.el8_4.s390x.rpm nss-debugsource-3.67.0-8.el8_4.s390x.rpm nss-devel-3.67.0-8.el8_4.s390x.rpm nss-softokn-3.67.0-8.el8_4.s390x.rpm nss-softokn-debuginfo-3.67.0-8.el8_4.s390x.rpm nss-softokn-devel-3.67.0-8.el8_4.s390x.rpm nss-softokn-freebl-3.67.0-8.el8_4.s390x.rpm nss-softokn-freebl-debuginfo-3.67.0-8.el8_4.s390x.rpm nss-softokn-freebl-devel-3.67.0-8.el8_4.s390x.rpm nss-sysinit-3.67.0-8.el8_4.s390x.rpm nss-sysinit-debuginfo-3.67.0-8.el8_4.s390x.rpm nss-tools-3.67.0-8.el8_4.s390x.rpm nss-tools-debuginfo-3.67.0-8.el8_4.s390x.rpm nss-util-3.67.0-8.el8_4.s390x.rpm nss-util-debuginfo-3.67.0-8.el8_4.s390x.rpm nss-util-devel-3.67.0-8.el8_4.s390x.rpm x86_64: nss-3.67.0-8.el8_4.i686.rpm nss-3.67.0-8.el8_4.x86_64.rpm nss-debuginfo-3.67.0-8.el8_4.i686.rpm nss-debuginfo-3.67.0-8.el8_4.x86_64.rpm nss-debugsource-3.67.0-8.el8_4.i686.rpm nss-debugsource-3.67.0-8.el8_4.x86_64.rpm nss-devel-3.67.0-8.el8_4.i686.rpm nss-devel-3.67.0-8.el8_4.x86_64.rpm nss-softokn-3.67.0-8.el8_4.i686.rpm nss-softokn-3.67.0-8.el8_4.x86_64.rpm nss-softokn-debuginfo-3.67.0-8.el8_4.i686.rpm nss-softokn-debuginfo-3.67.0-8.el8_4.x86_64.rpm nss-softokn-devel-3.67.0-8.el8_4.i686.rpm nss-softokn-devel-3.67.0-8.el8_4.x86_64.rpm nss-softokn-freebl-3.67.0-8.el8_4.i686.rpm nss-softokn-freebl-3.67.0-8.el8_4.x86_64.rpm nss-softokn-freebl-debuginfo-3.67.0-8.el8_4.i686.rpm nss-softokn-freebl-debuginfo-3.67.0-8.el8_4.x86_64.rpm nss-softokn-freebl-devel-3.67.0-8.el8_4.i686.rpm nss-softokn-freebl-devel-3.67.0-8.el8_4.x86_64.rpm nss-sysinit-3.67.0-8.el8_4.x86_64.rpm nss-sysinit-debuginfo-3.67.0-8.el8_4.i686.rpm nss-sysinit-debuginfo-3.67.0-8.el8_4.x86_64.rpm nss-tools-3.67.0-8.el8_4.x86_64.rpm nss-tools-debuginfo-3.67.0-8.el8_4.i686.rpm nss-tools-debuginfo-3.67.0-8.el8_4.x86_64.rpm nss-util-3.67.0-8.el8_4.i686.rpm nss-util-3.67.0-8.el8_4.x86_64.rpm nss-util-debuginfo-3.67.0-8.el8_4.i686.rpm nss-util-debuginfo-3.67.0-8.el8_4.x86_64.rpm nss-util-devel-3.67.0-8.el8_4.i686.rpm nss-util-devel-3.67.0-8.el8_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/ 7. References: https://access.redhat.com/security/cve/CVE-2023-0767 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBZBxe+dzjgjWX9erEAQid/xAAlb/Sa7MSyJ7Go4wltm/zCn6zVjwsSANc ETNyYKwSn7hgfGQntma/BRcHKXY6jBoXqTbUuTIMVCWhfR5zy5PsDDdaqxcRs47+ tm46wENAQssKF022aCz0XdiygrP07NsHpxfd4/3AGkWJSvt6djrVZ+IqHziGI31m tWetUbUJ+y2ZcFDhv353eumLaU3ClYkyJN9/OOKII1+zZ9r8IxDuD8hCgk1VZAZd R5zLRNIXlH+HJTg0kHRdOU8sCWdWbDs143BWZBwbzVWdjwb86S/hTnyWz+AEESoL 1PBNPLg7ooswYMUCOD8J0v+CouLwwGP4UvhxS1q6J3jDVq+LEHSXVXvQmgN0BsGy JL4c6SKSkYp6dF94ffifSi3mfABo1wYatyaJdHpK8NO9+0QjomttQBnUYgcvjQZC GcOIQRT8Dju9Q+n6Jxk4lIED7m+n4xJIOvIpI75yt9AFNXXms2RbYJ7XzqWXj92c 71Lt2d8/TYza90KXO2fC6bl6P76/Z5eAvurDbarf+3wLqUv2vs26y/+l8Wdvy+nA Or+7XnJjyOP5yzPVSKrjebig1WouUckTqgVAEoCsKS7rJELixUJUGnzloomSzQuh vMnnpCatG3UPEsUVsUpFx50KiBW6QRZOMiJgAilt0dWbXPZwxUtUEXvsjovltcQ2 R2P8Lla+CqU= =M/Wz - -----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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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: https://auscert.org.au/gpg-key/ iQIVAwUBZBz4cMkNZI30y1K9AQhPyg//fmR980fufcd4VISCfmQsNELbK01wiLdM kShWjKgNnE1fv5XLUbgzFQ8pUT/+ajRyHW1AJ5fzVQ34MYqX2tV/AYA2ykGUbocC cjT5gvv/XEvb34Vl925McyBMDKpY7DmblVzvrehYhNy88PDm4s4Pa4e8Ma58c9KV 0pNlWp5u7gE98Ur6tF4g254VS1lMFYPo5Md988f316EQjvp7CbQhubvnjRvPts7Z X8uiw20u6dm3LPT/RjiWtJ0+7l6itLugukFNrXuVx4/15/zmkB3CcTQE5BuHdMwB ccoauruCD/HATM/OFTFzuiFMpRNqm1SCDU6tr9vUI1MgDgJ/VIF0OpqNnnBEfxQV NGRZL0s1e7QZtAR35XuEcCG4YHxyHRqHyMPPGSKLYOiBgz8OWpkJgzKo6LGQEM4b XoR7csVReyd6KXY66WQa4z5fe9c7Hu4Rsdc4TtnJwKGjJlCCnAirr4H02WFAEYT5 Pctenry5SUfAISCSOPfYvMmuBofl6+q2bskRKUZCdCU2ZcJk9qVloLWgmV4KSrmc zz2e2tzldZkWG+M2/ydR1AIRn+TxMtbBIMl3l+LCma72wy292eaMuug/9CKvyeZX Rl0LVWTGK/nXCvmsjjkStNT49FAegXjnZd7HIsojAhoP0gvIrdWA9za6qEBT7kl+ PgTicK/+gPs= =uxPt -----END PGP SIGNATURE-----