-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: thunderbird security update Advisory ID: RHSA-2022:1305-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:1305 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 8.4 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: 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 EUS (v.8.4): Source: thunderbird-91.8.0-1.el8_4.src.rpm aarch64: thunderbird-91.8.0-1.el8_4.aarch64.rpm thunderbird-debuginfo-91.8.0-1.el8_4.aarch64.rpm thunderbird-debugsource-91.8.0-1.el8_4.aarch64.rpm ppc64le: thunderbird-91.8.0-1.el8_4.ppc64le.rpm thunderbird-debuginfo-91.8.0-1.el8_4.ppc64le.rpm thunderbird-debugsource-91.8.0-1.el8_4.ppc64le.rpm s390x: thunderbird-91.8.0-1.el8_4.s390x.rpm thunderbird-debuginfo-91.8.0-1.el8_4.s390x.rpm thunderbird-debugsource-91.8.0-1.el8_4.s390x.rpm x86_64: thunderbird-91.8.0-1.el8_4.x86_64.rpm thunderbird-debuginfo-91.8.0-1.el8_4.x86_64.rpm thunderbird-debugsource-91.8.0-1.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-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 iQIVAwUBYlRU6NzjgjWX9erEAQhtIA//dnLYmtk1+fhkF56RkbEzIf05acBwf6gz bZLKhKlPuT4jbJhORcYZq0w3tohEV8pzsrgj0B7ZTbqU1gCjX4OPGW8wlan+jVkm Pop3K9fszWP9J+i/10H1k8SSwl36GtpwZiKVVWWnTsY+IpImzOHsXkI6zRxVTSZ2 ya01ZTjUzbPCA7yXRRYuJfKeJCqsdNIevMMXLc9OzN+8JZc3GbqNzSqewe5gkpIG +ZkKC2j0M006EbITPm31ktwr9N0wNG9UP8hFaUha3oLFrVHzZeZysi7wumAQil/H uMbsjkvQTH3KYFO/g/EzUuPOgsKL9SSa6PCq14haBkMCkoxNHheusd0M/Cy98KDw nxGUj8EGaIMNakFZ5g6CGKJ/NdTC6EE2M0fEceHBNAZARf8O9a4gx8WRDTrRm7Np iABEmsFHrpOioSrLudLt2NSry4ckxOED7sL45QPHF1//lXNtk8DTNOVYzrlh+TYN jPFHxHqvX3EblfeNgePDw4oU+hnFS1wgBgqzbseOHVQqTLurSxa2jx067QWfFWgq TCYtcZuYx+lw4WwhFo8XoGHsrRb1EaKMvA6aP+zn53k107AuSlfEyqXv+gCco083 r3HnxR7TLiEZi992mw8NBjIyZa3w/yft1iXFMmnkirRtQVpfqODpH+05B3w6WgPr 589TF+IWFjU= =9E1J -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce