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:3.0/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
0.011 Low
EPSS
Percentile
83.9%
Mozilla Firefox is an open source web browser.
This update upgrades Firefox to version 45.5.0 ESR.
Security Fix(es):
Multiple flaws were found in the processing of malformed web content. A web
page containing malicious content could cause Firefox to crash or, potentially,
execute arbitrary code with the privileges of the user running Firefox.
(CVE-2016-5296, CVE-2016-5297, CVE-2016-9066, CVE-2016-5291, CVE-2016-5290)
A flaw was found in the way Add-on update process was handled by Firefox. A
Man-in-the-Middle attacker could use this flaw to install a malicious signed
add-on update. (CVE-2016-9064)
Red Hat would like to thank the Mozilla project for reporting these issues.
Upstream acknowledges Abhishek Arya, Andre Bargull, Samuel Gross, Yuyang Zhou,
Olli Pettay, Christian Holler, Ehsan Akhgari, Jon Coppeard, Gary Kwong, Tooru
Fujisawa, Philipp, and Randell Jesup as the original reporters.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 7 | aarch64 | firefox | < 45.5.0-1.el7_3 | firefox-45.5.0-1.el7_3.aarch64.rpm |
RedHat | 6 | ppc64 | firefox-debuginfo | < 45.5.0-1.el6_8 | firefox-debuginfo-45.5.0-1.el6_8.ppc64.rpm |
RedHat | 5 | x86_64 | firefox | < 45.5.0-1.el5_11 | firefox-45.5.0-1.el5_11.x86_64.rpm |
RedHat | 7 | ppc64le | firefox-debuginfo | < 45.5.0-1.el7_3 | firefox-debuginfo-45.5.0-1.el7_3.ppc64le.rpm |
RedHat | 7 | x86_64 | firefox-debuginfo | < 45.5.0-1.el7_3 | firefox-debuginfo-45.5.0-1.el7_3.x86_64.rpm |
RedHat | 7 | ppc64 | firefox-debuginfo | < 45.5.0-1.el7_3 | firefox-debuginfo-45.5.0-1.el7_3.ppc64.rpm |
RedHat | 5 | s390 | firefox | < 45.5.0-1.el5_11 | firefox-45.5.0-1.el5_11.s390.rpm |
RedHat | 7 | i686 | firefox | < 45.5.0-1.el7_3 | firefox-45.5.0-1.el7_3.i686.rpm |
RedHat | 6 | ppc | firefox | < 45.5.0-1.el6_8 | firefox-45.5.0-1.el6_8.ppc.rpm |
RedHat | 6 | s390x | firefox | < 45.5.0-1.el6_8 | firefox-45.5.0-1.el6_8.s390x.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:3.0/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
0.011 Low
EPSS
Percentile
83.9%