-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: thunderbird security update Advisory ID: RHSA-2022:1301-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:1301 Issue date: 2022-04-11 CVE Names: CVE-2022-1097 CVE-2022-1196 CVE-2022-1197 CVE-2022-24713 CVE-2022-28281 CVE-2022-28282 CVE-2022-28285 CVE-2022-28286 CVE-2022-28289 ===================================================================== 1. Summary: An update for thunderbird is now available for Red Hat Enterprise Linux 8. 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 (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.8.0. Security Fix(es): * Mozilla: Use-after-free in NSSToken objects (CVE-2022-1097) * Mozilla: Out of bounds write due to unexpected WebAuthN Extensions (CVE-2022-28281) * Mozilla: Memory safety bugs fixed in Firefox 99 and Firefox ESR 91.8 (CVE-2022-28289) * Mozilla: Use-after-free after VR Process destruction (CVE-2022-1196) * Mozilla: OpenPGP revocation information was ignored (CVE-2022-1197) * Mozilla: Use-after-free in DocumentL10n::TranslateDocument (CVE-2022-28282) * Mozilla: Incorrect AliasSet used in JIT Codegen (CVE-2022-28285) * Mozilla: Denial of Service via complex regular expressions (CVE-2022-24713) * Mozilla: iframe contents could be rendered outside the border (CVE-2022-28286) 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/): 2072559 - CVE-2022-1097 Mozilla: Use-after-free in NSSToken objects 2072560 - CVE-2022-28281 Mozilla: Out of bounds write due to unexpected WebAuthN Extensions 2072561 - CVE-2022-1196 Mozilla: Use-after-free after VR Process destruction 2072562 - CVE-2022-28282 Mozilla: Use-after-free in DocumentL10n::TranslateDocument 2072563 - CVE-2022-28285 Mozilla: Incorrect AliasSet used in JIT Codegen 2072564 - CVE-2022-28286 Mozilla: iframe contents could be rendered outside the border 2072565 - CVE-2022-24713 Mozilla: Denial of Service via complex regular expressions 2072566 - CVE-2022-28289 Mozilla: Memory safety bugs fixed in Firefox 99 and Firefox ESR 91.8 2072963 - CVE-2022-1197 Mozilla: OpenPGP revocation information was ignored 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: thunderbird-91.8.0-1.el8_5.src.rpm aarch64: thunderbird-91.8.0-1.el8_5.aarch64.rpm thunderbird-debuginfo-91.8.0-1.el8_5.aarch64.rpm thunderbird-debugsource-91.8.0-1.el8_5.aarch64.rpm ppc64le: thunderbird-91.8.0-1.el8_5.ppc64le.rpm thunderbird-debuginfo-91.8.0-1.el8_5.ppc64le.rpm thunderbird-debugsource-91.8.0-1.el8_5.ppc64le.rpm s390x: thunderbird-91.8.0-1.el8_5.s390x.rpm thunderbird-debuginfo-91.8.0-1.el8_5.s390x.rpm thunderbird-debugsource-91.8.0-1.el8_5.s390x.rpm x86_64: thunderbird-91.8.0-1.el8_5.x86_64.rpm thunderbird-debuginfo-91.8.0-1.el8_5.x86_64.rpm thunderbird-debugsource-91.8.0-1.el8_5.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-2022-1097 https://access.redhat.com/security/cve/CVE-2022-1196 https://access.redhat.com/security/cve/CVE-2022-1197 https://access.redhat.com/security/cve/CVE-2022-24713 https://access.redhat.com/security/cve/CVE-2022-28281 https://access.redhat.com/security/cve/CVE-2022-28282 https://access.redhat.com/security/cve/CVE-2022-28285 https://access.redhat.com/security/cve/CVE-2022-28286 https://access.redhat.com/security/cve/CVE-2022-28289 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 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYlRU3dzjgjWX9erEAQg6OQ/9F/mdFA4b6dMdqUjxegABy4f9aPnLxe6z gIzjBq6xxnBUFA5M8RJzkjscIdiTABJQCIpL/d+UE0SyGTCqxeP9oOB+7M/ThkPh SDzRAvfyFpm1qPei9HoWjllLwIvb6BwI+3KM91bro2QNqGwpYtZQsu3U9XEMtONa 51J4iJtRORVIZL+Cs/2dVlm2UxIGCxnp0qlwqQ5wt0q0ADYbWMwK9ez4ay+HtwRr onWjPXaGlbeCoA251q83PuFTYn26KiMghig8sDat942rmcLZImWdauUaJqul938X Ir9p3SD2kAr9icMdj3Tjrs/lYgjv8f8GRSNR3E5ZQkYPhTYoC8ePXCSslO1ehMAT mb1KbyMmWOS3zAl9faeVhE3q+OMAqmu6f5nzoYBLvuU3SazuL5NB19Gs69eFG29E cxRJdimS1JKSNdA2DPKhr6747G9W5CyI94skXHsSJu8JDmu9ug6nf76O3NVlfOeH oVXQCWbpMjvUtSUBcbuYtv7y8wrD+BPqx21U00vASoRTy5XoqK0fC4TaLyPT+uVI hWBrJu03NbYWnVQRaaGttpKBUFe00o2eAS3ckhnewJ92LJ2BAS4R7RWgcZCFgY4R Cr2R+sczmTIXaypK+bM0lJyfD5Sk7jLCq2SydhhvjfQsN4msrJsn202EcMhobkTr FZa7nVMwMSI= =ajJw -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce