9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.004 Low
EPSS
Percentile
71.6%
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 91.11 ESR.
Security Fix(es):
Mozilla: CSP sandbox header without allow-scripts
can be bypassed via retargeted javascript: URI (CVE-2022-34468)
Mozilla: Use-after-free in nsSHistory (CVE-2022-34470)
Mozilla: A popup window could be resized in a way to overlay the address bar with web content (CVE-2022-34479)
Mozilla: Memory safety bugs fixed in Firefox 102 and Firefox ESR 91.11 (CVE-2022-34484)
Mozilla: Undesired attributes could be set as part of prototype pollution (CVE-2022-2200)
Mozilla: CSP bypass enabling stylesheet injection (CVE-2022-31744)
Mozilla: Unavailable PAC file resulted in OCSP requests being blocked (CVE-2022-34472)
Mozilla: Potential integer overflow in ReplaceElementsAt (CVE-2022-34481)
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-debugsource | < 91.11.0-2.el8_2 | firefox-debugsource-91.11.0-2.el8_2.s390x.rpm |
RedHat | 8 | ppc64le | firefox-debuginfo | < 91.11.0-2.el8_2 | firefox-debuginfo-91.11.0-2.el8_2.ppc64le.rpm |
RedHat | 8 | s390x | firefox-debuginfo | < 91.11.0-2.el8_2 | firefox-debuginfo-91.11.0-2.el8_2.s390x.rpm |
RedHat | 8 | ppc64le | firefox | < 91.11.0-2.el8_2 | firefox-91.11.0-2.el8_2.ppc64le.rpm |
RedHat | 8 | x86_64 | firefox-debuginfo | < 91.11.0-2.el8_2 | firefox-debuginfo-91.11.0-2.el8_2.x86_64.rpm |
RedHat | 8 | aarch64 | firefox-debugsource | < 91.11.0-2.el8_2 | firefox-debugsource-91.11.0-2.el8_2.aarch64.rpm |
RedHat | 8 | aarch64 | firefox-debuginfo | < 91.11.0-2.el8_2 | firefox-debuginfo-91.11.0-2.el8_2.aarch64.rpm |
RedHat | 8 | x86_64 | firefox | < 91.11.0-2.el8_2 | firefox-91.11.0-2.el8_2.x86_64.rpm |
RedHat | 8 | s390x | firefox | < 91.11.0-2.el8_2 | firefox-91.11.0-2.el8_2.s390x.rpm |
RedHat | 8 | x86_64 | firefox-debugsource | < 91.11.0-2.el8_2 | firefox-debugsource-91.11.0-2.el8_2.x86_64.rpm |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.004 Low
EPSS
Percentile
71.6%