-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: thunderbird security update Advisory ID: RHSA-2022:1302-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:1302 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 7. 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 Client (v. 7) - x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64le, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - 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 Client (v. 7): Source: thunderbird-91.8.0-1.el7_9.src.rpm x86_64: thunderbird-91.8.0-1.el7_9.x86_64.rpm thunderbird-debuginfo-91.8.0-1.el7_9.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): Source: thunderbird-91.8.0-1.el7_9.src.rpm ppc64le: thunderbird-91.8.0-1.el7_9.ppc64le.rpm thunderbird-debuginfo-91.8.0-1.el7_9.ppc64le.rpm x86_64: thunderbird-91.8.0-1.el7_9.x86_64.rpm thunderbird-debuginfo-91.8.0-1.el7_9.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: thunderbird-91.8.0-1.el7_9.src.rpm x86_64: thunderbird-91.8.0-1.el7_9.x86_64.rpm thunderbird-debuginfo-91.8.0-1.el7_9.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 iQIVAwUBYlRUxtzjgjWX9erEAQiK0Q/9H1O52Jmiz8sukYVj2U125EtK44s084LB caKiFQDDNooYd7PSJZJFToSjjp6kdJk1ztxmLokHCCeG+7JnaTzAO7S3LRSGBmmX uBIU6c2m+C0bkUrkF5V0GIZwq/KM/VP3mBgNxITipF+aUoOroP3uoFmI6IXcZvWW ZkmU/ztgT4uuS24BLoUjqdQ9SbvAbg+ObN+PkX7EF84rNbbAabshubrFUmYFGSy2 w7380C4gJ6ZEIJ2kjyUtR1QAOir7ikcfW2uyhWWePPomeL9EeeuGj6erEVB8I3zI ayC52Yl93bKYh89X+eRSlsgkFqv5RdOGxRN0njO4UcpdAxZv3/h5M4u/c0RNfCtS w2zHYq4oqsByYiJoj2cmYHhqHqajV+N/s/UVeB4CDFFtjHMs36+G88bKC1J48hpW zetDho6HtmXkOX+7nY7fc4y93Lj7qK7UrRSQI67aYhoGTi/fNd11EPfUW5w+UpDS lc4uHuQZjuWywVkOcP9XqNmoQZZclvvg397/bBtXrguZeZDVZPKU/jBP8h5Z4W3w AwhZhGYyBWr8oyK0GRZE8dqM71fwmik4rEY2QO8Fcd2Fls89kzWUOTmXPMAEwAmC 5Vr4aXpgDN9XIEi84Kd/Pm9BnmWVRCKGlodfmy5n98rkT0CrhyGRoP3IGOLUfQjA btbbjh7abgQ= =msaN -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce