9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.005 Low
EPSS
Percentile
76.5%
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 78.2.0 ESR.
Security Fix(es):
Mozilla: Attacker-induced prompt for extension installation (CVE-2020-15664)
Mozilla: Use-After-Free when aborting an operation (CVE-2020-15669)
Mozilla: Integer overflow in nsJPEGEncoder::emptyOutputBuffer (CVE-2020-12422)
Mozilla: X-Frame-Options bypass using object or embed tags (CVE-2020-15648)
Mozilla: Bypassing iframe sandbox when allowing popups (CVE-2020-15653)
Mozilla: Type confusion for special arguments in IonMonkey (CVE-2020-15656)
Mozilla: WebRTC permission prompt could have been bypassed by a compromised content process (CVE-2020-12424)
Mozilla: Out of bound read in Date.parse() (CVE-2020-12425)
Mozilla: Custom cursor can overlay user interface (CVE-2020-15654)
Mozilla: Overriding file type when saving to disk (CVE-2020-15658)
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 | x86_64 | firefox-debuginfo | < 78.2.0-3.el8_0 | firefox-debuginfo-78.2.0-3.el8_0.x86_64.rpm |
RedHat | 8 | x86_64 | firefox | < 78.2.0-3.el8_0 | firefox-78.2.0-3.el8_0.x86_64.rpm |
RedHat | 8 | ppc64le | firefox-debugsource | < 78.2.0-3.el8_0 | firefox-debugsource-78.2.0-3.el8_0.ppc64le.rpm |
RedHat | 8 | x86_64 | firefox-debugsource | < 78.2.0-3.el8_0 | firefox-debugsource-78.2.0-3.el8_0.x86_64.rpm |
RedHat | 8 | i686 | firefox | < 78.2.0-3.el8_0 | firefox-78.2.0-3.el8_0.i686.rpm |
RedHat | 8 | ppc64le | firefox | < 78.2.0-3.el8_0 | firefox-78.2.0-3.el8_0.ppc64le.rpm |
RedHat | 8 | ppc64le | firefox-debuginfo | < 78.2.0-3.el8_0 | firefox-debuginfo-78.2.0-3.el8_0.ppc64le.rpm |
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.005 Low
EPSS
Percentile
76.5%