[RHSA-2021:5045] thunderbird security update
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 91.4.0.
Security Fix(es):
Mozilla: Memory safety bugs fixed in Firefox 95 and Firefox ESR 91.4 (BZ#2030116)
Mozilla: URL leakage when navigating while executing asynchronous function (CVE-2021-43536)
Mozilla: Heap buffer overflow when using structured clone (CVE-2021-43537)
Mozilla: Missing fullscreen and pointer lock notification when requesting both (CVE-2021-43538)
Mozilla: GC rooting failure when calling wasm instance methods (CVE-2021-43539)
Mozilla: External protocol handler parameters were unescaped (CVE-2021-43541)
Mozilla: XMLHttpRequest error codes could have leaked the existence of an external protocol handler (CVE-2021-43542)
Mozilla: Bypass of CSP sandbox directive when embedding (CVE-2021-43543)
Mozilla: JavaScript unexpectedly enabled for the composition area (CVE-2021-43528)
Mozilla: Denial of Service when using the Location API in a loop (CVE-2021-43545)
Mozilla: Cursor spoofing could overlay user interface when native cursor is zoomed (CVE-2021-43546)
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.
Package | Affected Version |
---|---|
pkg:rpm/redhat/thunderbird?arch=x86_64&distro=redhat-8.5 | < 91.4.0-2.el8_5 |
pkg:rpm/redhat/thunderbird?arch=s390x&distro=redhat-8.5 | < 91.4.0-2.el8_5 |
pkg:rpm/redhat/thunderbird?arch=ppc64le&distro=redhat-8.5 | < 91.4.0-2.el8_5 |
pkg:rpm/redhat/thunderbird?arch=aarch64&distro=redhat-8.5 | < 91.4.0-2.el8_5 |
- ID
- RHSA-2021:5045
- Severity
- important
- URL
- https://access.redhat.com/errata/RHSA-2021:5045
- Published
-
2021-12-09T00:00:00
(2 years ago) - Modified
-
2021-12-09T00:00:00
(2 years ago) - Rights
- Copyright 2021 Red Hat, Inc.
- Other Advisories
-
- ALAS2-2023-1951
- ALPINE:CVE-2021-4129
- ALPINE:CVE-2021-43528
- ALPINE:CVE-2021-43536
- ALPINE:CVE-2021-43537
- ALPINE:CVE-2021-43538
- ALPINE:CVE-2021-43539
- ALPINE:CVE-2021-43541
- ALPINE:CVE-2021-43542
- ALPINE:CVE-2021-43543
- ALPINE:CVE-2021-43545
- ALPINE:CVE-2021-43546
- ALSA-2021:5013
- ALSA-2021:5045
- ASA-202112-8
- ASA-202112-9
- DSA-5026-1
- DSA-5034-1
- ELSA-2021-5013
- ELSA-2021-5014
- ELSA-2021-5045
- ELSA-2021-5046
- GLSA-202202-03
- GLSA-202208-14
- MFSA-2021-52
- MFSA-2021-53
- MFSA-2021-54
- openSUSE-SU-2021:1575-1
- openSUSE-SU-2021:1635-1
- openSUSE-SU-2021:3993-1
- openSUSE-SU-2021:4150-1
- RHSA-2021:5013
- RHSA-2021:5014
- RHSA-2021:5046
- SUSE-SU-2021:3993-1
- SUSE-SU-2021:3995-1
- SUSE-SU-2021:4000-1
- SUSE-SU-2021:4150-1
- USN-5186-1
- USN-5246-1
- USN-5248-1
Type | Package URL | Namespace | Name / Product | Version | Distribution / Platform | Arch | Patch / Fix |
---|---|---|---|---|---|---|---|
Affected | pkg:rpm/redhat/thunderbird?arch=x86_64&distro=redhat-8.5 | redhat | thunderbird | < 91.4.0-2.el8_5 | redhat-8.5 | x86_64 | |
Affected | pkg:rpm/redhat/thunderbird?arch=s390x&distro=redhat-8.5 | redhat | thunderbird | < 91.4.0-2.el8_5 | redhat-8.5 | s390x | |
Affected | pkg:rpm/redhat/thunderbird?arch=ppc64le&distro=redhat-8.5 | redhat | thunderbird | < 91.4.0-2.el8_5 | redhat-8.5 | ppc64le | |
Affected | pkg:rpm/redhat/thunderbird?arch=aarch64&distro=redhat-8.5 | redhat | thunderbird | < 91.4.0-2.el8_5 | redhat-8.5 | aarch64 |
# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | Exploits | PoC | Pubblication Date | Modification Date |
---|---|---|---|---|---|---|---|---|---|---|---|
# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | PoC | Pubblication Date | Modification Date |