-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: thunderbird security update Advisory ID: RHSA-2023:0819-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:0819 Issue date: 2023-02-20 CVE Names: CVE-2023-0616 CVE-2023-0767 CVE-2023-25728 CVE-2023-25729 CVE-2023-25730 CVE-2023-25732 CVE-2023-25735 CVE-2023-25737 CVE-2023-25739 CVE-2023-25742 CVE-2023-25743 CVE-2023-25744 CVE-2023-25746 ==================================================================== 1. Summary: An update for thunderbird is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. 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 AUS (v. 8.2) - aarch64, ppc64le, x86_64 Red Hat Enterprise Linux AppStream E4S (v. 8.2) - aarch64, ppc64le, x86_64 Red Hat Enterprise Linux AppStream TUS (v. 8.2) - aarch64, ppc64le, x86_64 3. Description: Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.8.0. Security Fix(es): * Mozilla: Arbitrary memory write via PKCS 12 in NSS (CVE-2023-0767) * Mozilla: Content security policy leak in violation reports using iframes (CVE-2023-25728) * Mozilla: Screen hijack via browser fullscreen mode (CVE-2023-25730) * Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-25735) * Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry (CVE-2023-25737) * Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext (CVE-2023-25739) * Mozilla: Fullscreen notification not shown in Firefox Focus (CVE-2023-25743) * Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8 (CVE-2023-25744) * Mozilla: Memory safety bugs fixed in Firefox ESR 102.8 (CVE-2023-25746) * Mozilla: Extensions could have opened external schemes without user knowledge (CVE-2023-25729) * Mozilla: Out of bounds memory write from EncodeInputStream (CVE-2023-25732) * Mozilla: User Interface lockup with messages combining S/MIME and OpenPGP (CVE-2023-0616) * Mozilla: Web Crypto ImportKey crashes tab (CVE-2023-25742) 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 All running instances of Thunderbird must be restarted for the update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 2170374 - CVE-2023-25728 Mozilla: Content security policy leak in violation reports using iframes 2170375 - CVE-2023-25730 Mozilla: Screen hijack via browser fullscreen mode 2170376 - CVE-2023-25743 Mozilla: Fullscreen notification not shown in Firefox Focus 2170377 - CVE-2023-0767 Mozilla: Arbitrary memory write via PKCS 12 in NSS 2170378 - CVE-2023-25735 Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey 2170379 - CVE-2023-25737 Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry 2170381 - CVE-2023-25739 Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext 2170382 - CVE-2023-25729 Mozilla: Extensions could have opened external schemes without user knowledge 2170383 - CVE-2023-25732 Mozilla: Out of bounds memory write from EncodeInputStream 2170390 - CVE-2023-25742 Mozilla: Web Crypto ImportKey crashes tab 2170391 - CVE-2023-25744 Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8 2170402 - CVE-2023-25746 Mozilla: Memory safety bugs fixed in Firefox ESR 102.8 2171397 - CVE-2023-0616 Mozilla: User Interface lockup with messages combining S/MIME and OpenPGP 6. Package List: Red Hat Enterprise Linux AppStream AUS (v. 8.2): Source: thunderbird-102.8.0-2.el8_2.src.rpm aarch64: thunderbird-102.8.0-2.el8_2.aarch64.rpm thunderbird-debuginfo-102.8.0-2.el8_2.aarch64.rpm thunderbird-debugsource-102.8.0-2.el8_2.aarch64.rpm ppc64le: thunderbird-102.8.0-2.el8_2.ppc64le.rpm thunderbird-debuginfo-102.8.0-2.el8_2.ppc64le.rpm thunderbird-debugsource-102.8.0-2.el8_2.ppc64le.rpm x86_64: thunderbird-102.8.0-2.el8_2.x86_64.rpm thunderbird-debuginfo-102.8.0-2.el8_2.x86_64.rpm thunderbird-debugsource-102.8.0-2.el8_2.x86_64.rpm Red Hat Enterprise Linux AppStream E4S (v. 8.2): Source: thunderbird-102.8.0-2.el8_2.src.rpm aarch64: thunderbird-102.8.0-2.el8_2.aarch64.rpm thunderbird-debuginfo-102.8.0-2.el8_2.aarch64.rpm thunderbird-debugsource-102.8.0-2.el8_2.aarch64.rpm ppc64le: thunderbird-102.8.0-2.el8_2.ppc64le.rpm thunderbird-debuginfo-102.8.0-2.el8_2.ppc64le.rpm thunderbird-debugsource-102.8.0-2.el8_2.ppc64le.rpm x86_64: thunderbird-102.8.0-2.el8_2.x86_64.rpm thunderbird-debuginfo-102.8.0-2.el8_2.x86_64.rpm thunderbird-debugsource-102.8.0-2.el8_2.x86_64.rpm Red Hat Enterprise Linux AppStream TUS (v. 8.2): Source: thunderbird-102.8.0-2.el8_2.src.rpm aarch64: thunderbird-102.8.0-2.el8_2.aarch64.rpm thunderbird-debuginfo-102.8.0-2.el8_2.aarch64.rpm thunderbird-debugsource-102.8.0-2.el8_2.aarch64.rpm ppc64le: thunderbird-102.8.0-2.el8_2.ppc64le.rpm thunderbird-debuginfo-102.8.0-2.el8_2.ppc64le.rpm thunderbird-debugsource-102.8.0-2.el8_2.ppc64le.rpm x86_64: thunderbird-102.8.0-2.el8_2.x86_64.rpm thunderbird-debuginfo-102.8.0-2.el8_2.x86_64.rpm thunderbird-debugsource-102.8.0-2.el8_2.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-2023-0616 https://access.redhat.com/security/cve/CVE-2023-0767 https://access.redhat.com/security/cve/CVE-2023-25728 https://access.redhat.com/security/cve/CVE-2023-25729 https://access.redhat.com/security/cve/CVE-2023-25730 https://access.redhat.com/security/cve/CVE-2023-25732 https://access.redhat.com/security/cve/CVE-2023-25735 https://access.redhat.com/security/cve/CVE-2023-25737 https://access.redhat.com/security/cve/CVE-2023-25739 https://access.redhat.com/security/cve/CVE-2023-25742 https://access.redhat.com/security/cve/CVE-2023-25743 https://access.redhat.com/security/cve/CVE-2023-25744 https://access.redhat.com/security/cve/CVE-2023-25746 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBY/O79tzjgjWX9erEAQiJPQ//bFtJUeHI4FKA+io+x2puVe5juJNemgIx 31PkbL1wAvAuSBXYyytPCc8pPbLJ/AMQr3GEQHjPA2uHGJ7bcGEms6BAe2E/ScXK xtPM3LX3QRRnyDLY5uI+4kEgXZj5SgNQI+eiNQCoXn7s2A+GE9d4n/HUfOjXHUzc M+sTLRnfylcdVI73XiBBnPVi+5Ql3O2PXnDyM17K556RxRcFJBGIyqLrFohj8Au1 GKmloQkp+dcWer5mG7PQ6LvcVhjG9CG3GPB4pzKzE+tU00fJAa9/GVCthoOPu+xm Wpneg5J3vCGv91YDiAxvks1KpgREyT01ZCYwa1G6jQXTjBZOYX2DeH47Fk4rRBXX OUve4L5qf+LS5qH3dhhMG+R3F86dgF646+eThtO6/RMIcWYMfhguRmmQ/adT5x+7 QP30GyEIJOR41hik4t+ulniuwrkui4ZTlVOCMKkLjvo5kf9RdXV8OHbzCeUheYY7 7vIwgJviazzMt2q7AbBB8uHwRFCMXeDnLJDy2Zr5+/Gn5ZxsuURABzL3xrQgPPOI ArF2+i97bos8NdtGgd0ZG9EAqHFeTZGJwVqO8zFsHPHYp8Mp12YUAbuA62NFnpOX jNZPYkw64lGVU1a41YWMYKm6eu+NTjRB7/YMMjcyGziKkCdWVNODYngyPHkio53K bYBIpFzWtMc=uEG7 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce