[RHSA-2021:1360] firefox security update
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 78.10.0 ESR.
Security Fix(es):
Mozilla: Out of bound write due to lazy initialization (CVE-2021-23994)
Mozilla: Use-after-free in Responsive Design Mode (CVE-2021-23995)
Mozilla: More internal network hosts could have been probed by a malicious webpage (CVE-2021-23961)
Mozilla: Secure Lock icon could have been spoofed (CVE-2021-23998)
Mozilla: Blob URLs may have been granted additional privileges (CVE-2021-23999)
Mozilla: Arbitrary FTP command execution on FTP servers using an encoded URL (CVE-2021-24002)
Mozilla: Incorrect size computation in WebAssembly JIT could lead to null-reads (CVE-2021-29945)
Mozilla: Port blocking could be bypassed (CVE-2021-29946)
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-8.3 | < 78.10.0-1.el8_3 |
pkg:rpm/redhat/firefox?arch=s390x&distro=redhat-8.3 | < 78.10.0-1.el8_3 |
pkg:rpm/redhat/firefox?arch=ppc64le&distro=redhat-8.3 | < 78.10.0-1.el8_3 |
pkg:rpm/redhat/firefox?arch=aarch64&distro=redhat-8.3 | < 78.10.0-1.el8_3 |
- ID
- RHSA-2021:1360
- Severity
- important
- URL
- https://access.redhat.com/errata/RHSA-2021:1360
- Published
-
2021-04-26T00:00:00
(3 years ago) - Modified
-
2021-04-26T00:00:00
(3 years ago) - Rights
- Copyright 2021 Red Hat, Inc.
- Other Advisories
-
- ALAS2-2021-1644
- ALPINE:CVE-2021-23961
- ALPINE:CVE-2021-23994
- ALPINE:CVE-2021-23995
- ALPINE:CVE-2021-23998
- ALPINE:CVE-2021-23999
- ALPINE:CVE-2021-24002
- ALPINE:CVE-2021-29945
- ALPINE:CVE-2021-29946
- ALSA-2021:1353
- ALSA-2021:1360
- ASA-202102-1
- ASA-202104-3
- ASA-202104-4
- DSA-4895-1
- DSA-4897-1
- ELSA-2021-1350
- ELSA-2021-1353
- ELSA-2021-1360
- ELSA-2021-1363
- GLSA-202102-01
- GLSA-202104-09
- GLSA-202104-10
- MFSA-2021-03
- MFSA-2021-14
- MFSA-2021-15
- MFSA-2021-16
- openSUSE-SU-2021:0621-1
- openSUSE-SU-2021:0644-1
- RHSA-2021:1350
- RHSA-2021:1353
- RHSA-2021:1363
- SUSE-SU-2021:1307-1
- SUSE-SU-2021:1325-1
- SUSE-SU-2021:1432-1
- SUSE-SU-2021:1433-1
- USN-4717-1
- USN-4926-1
- USN-4995-1
- USN-4995-2
Type | Package URL | Namespace | Name / Product | Version | Distribution / Platform | Arch | Patch / Fix |
---|---|---|---|---|---|---|---|
Affected | pkg:rpm/redhat/firefox?arch=x86_64&distro=redhat-8.3 | redhat | firefox | < 78.10.0-1.el8_3 | redhat-8.3 | x86_64 | |
Affected | pkg:rpm/redhat/firefox?arch=s390x&distro=redhat-8.3 | redhat | firefox | < 78.10.0-1.el8_3 | redhat-8.3 | s390x | |
Affected | pkg:rpm/redhat/firefox?arch=ppc64le&distro=redhat-8.3 | redhat | firefox | < 78.10.0-1.el8_3 | redhat-8.3 | ppc64le | |
Affected | pkg:rpm/redhat/firefox?arch=aarch64&distro=redhat-8.3 | redhat | firefox | < 78.10.0-1.el8_3 | redhat-8.3 | 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 |