[RHSA-2021:2743] firefox security update
Severity
Important
Affected Packages
4
CVEs
3
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 78.12.0 ESR.
Security Fix(es):
Mozilla: Use-after-free in accessibility features of a document (CVE-2021-29970)
Mozilla: Memory safety bugs fixed in Firefox 90 and Firefox ESR 78.12 (CVE-2021-29976)
chromium-browser: Out of bounds write in ANGLE (CVE-2021-30547)
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/firefox?arch=x86_64&distro=redhat-8.4
|
< 78.12.0-1.el8_4 |
|
pkg:rpm/redhat/firefox?arch=s390x&distro=redhat-8.4
|
< 78.12.0-1.el8_4 |
|
pkg:rpm/redhat/firefox?arch=ppc64le&distro=redhat-8.4
|
< 78.12.0-1.el8_4 |
|
pkg:rpm/redhat/firefox?arch=aarch64&distro=redhat-8.4
|
< 78.12.0-1.el8_4 |
- ID
- RHSA-2021:2743
- Severity
- important
- URL
- https://access.redhat.com/errata/RHSA-2021:2743
- Published
-
2021-07-15T00:00:00
(3 years ago) - Modified
-
2021-07-15T00:00:00
(3 years ago) - Rights
- Copyright 2021 Red Hat, Inc.
- Other Advisories
-
-
ALAS2-2021-1709
-
ALPINE:CVE-2021-29970
-
ALPINE:CVE-2021-29976
-
ALPINE:CVE-2021-30547
-
ALSA-2021:2743
-
ALSA-2021:2883
-
ASA-202106-31
-
ASA-202106-32
-
ASA-202106-45
-
ASA-202107-20
-
ASA-202107-21
-
DSA-4939-1
-
DSA-4940-1
-
ELSA-2021-2741
-
ELSA-2021-2743
-
ELSA-2021-2881
-
ELSA-2021-2883
-
FEDORA-2021-ca58c57bdf
-
FEDORA-2021-f94dadff78
-
FEDORA-2022-e39987b17d
-
FREEBSD:20B3AB21-C9DF-11EB-8558-3065EC8FD3EC
-
GLSA-202202-03
-
GLSA-202208-14
-
MFSA-2021-28
-
MFSA-2021-29
-
MFSA-2021-30
-
MS:CVE-2021-30547
-
openSUSE-SU-2021:0881-1
-
openSUSE-SU-2021:0938-1
-
openSUSE-SU-2021:0948-1
-
openSUSE-SU-2021:0949-1
-
openSUSE-SU-2021:1066-1
-
openSUSE-SU-2021:1091-1
-
openSUSE-SU-2021:2393-1
-
openSUSE-SU-2021:2458-1
-
openSUSE-SU-2022:0110-1
-
RHSA-2021:2741
-
RHSA-2021:2881
-
RHSA-2021:2883
-
SUSE-SU-2021:2389-1
-
SUSE-SU-2021:2393-1
-
SUSE-SU-2021:2458-1
-
SUSE-SU-2021:2478-1
-
USN-5011-1
-
USN-5058-1
-
| Source | # ID | Name | URL |
|---|---|---|---|
| Bugzilla | 1970109 |
|
|
| Bugzilla | 1982013 |
|
|
| Bugzilla | 1982014 |
|
|
| RHSA | RHSA-2021:2743 |
|
|
| CVE | CVE-2021-29970 |
|
|
| CVE | CVE-2021-29976 |
|
|
| CVE | CVE-2021-30547 |
|
| Type | Package URL | Namespace | Name / Product | Version | Distribution / Platform | Arch | Patch / Fix |
|---|---|---|---|---|---|---|---|
| Affected | pkg:rpm/redhat/firefox?arch=x86_64&distro=redhat-8.4 | redhat |
firefox
|
< 78.12.0-1.el8_4 | redhat-8.4 | x86_64 | |
| Affected | pkg:rpm/redhat/firefox?arch=s390x&distro=redhat-8.4 | redhat |
firefox
|
< 78.12.0-1.el8_4 | redhat-8.4 | s390x | |
| Affected | pkg:rpm/redhat/firefox?arch=ppc64le&distro=redhat-8.4 | redhat |
firefox
|
< 78.12.0-1.el8_4 | redhat-8.4 | ppc64le | |
| Affected | pkg:rpm/redhat/firefox?arch=aarch64&distro=redhat-8.4 | redhat |
firefox
|
< 78.12.0-1.el8_4 | redhat-8.4 | 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 |