10 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
0.002 Low
EPSS
Percentile
51.5%
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 91.5.0 ESR.
Security Fix(es):
Mozilla: Iframe sandbox bypass with XSLT (CVE-2021-4140)
Mozilla: Race condition when playing audio files (CVE-2022-22737)
Mozilla: Heap-buffer-overflow in blendGaussianBlur (CVE-2022-22738)
Mozilla: Use-after-free of ChannelEventQueue::mOwner (CVE-2022-22740)
Mozilla: Browser window spoof using fullscreen mode (CVE-2022-22741)
Mozilla: Out-of-bounds memory access when inserting text in edit mode (CVE-2022-22742)
Mozilla: Browser window spoof using fullscreen mode (CVE-2022-22743)
Mozilla: Memory safety bugs fixed in Firefox 96 and Firefox ESR 91.5 (CVE-2022-22751)
Mozilla: Leaking cross-origin URLs through securitypolicyviolation event (CVE-2022-22745)
Mozilla: Spoofed origin on external protocol launch dialog (CVE-2022-22748)
Mozilla: Missing throttling on external protocol launch dialog (CVE-2022-22739)
Mozilla: Crash when handling empty pkcs7 sequence (CVE-2022-22747)
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 8 | s390x | firefox-debuginfo | < 91.5.0-1.el8_5 | firefox-debuginfo-91.5.0-1.el8_5.s390x.rpm |
RedHat | 8 | x86_64 | firefox-debugsource | < 91.5.0-1.el8_5 | firefox-debugsource-91.5.0-1.el8_5.x86_64.rpm |
RedHat | 8 | x86_64 | firefox | < 91.5.0-1.el8_5 | firefox-91.5.0-1.el8_5.x86_64.rpm |
RedHat | 8 | ppc64le | firefox-debugsource | < 91.5.0-1.el8_5 | firefox-debugsource-91.5.0-1.el8_5.ppc64le.rpm |
RedHat | 8 | s390x | firefox-debugsource | < 91.5.0-1.el8_5 | firefox-debugsource-91.5.0-1.el8_5.s390x.rpm |
RedHat | 8 | aarch64 | firefox-debuginfo | < 91.5.0-1.el8_5 | firefox-debuginfo-91.5.0-1.el8_5.aarch64.rpm |
RedHat | 8 | x86_64 | firefox-debuginfo | < 91.5.0-1.el8_5 | firefox-debuginfo-91.5.0-1.el8_5.x86_64.rpm |
RedHat | 8 | ppc64le | firefox-debuginfo | < 91.5.0-1.el8_5 | firefox-debuginfo-91.5.0-1.el8_5.ppc64le.rpm |
RedHat | 8 | ppc64le | firefox | < 91.5.0-1.el8_5 | firefox-91.5.0-1.el8_5.ppc64le.rpm |
RedHat | 8 | s390x | firefox | < 91.5.0-1.el8_5 | firefox-91.5.0-1.el8_5.s390x.rpm |