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
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.017 Low
EPSS
Percentile
87.6%
CentOS Errata and Security Advisory CESA-2017:2456
Mozilla Firefox is an open source web browser.
This update upgrades Firefox to version 52.3.0 ESR.
Security Fix(es):
Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Mozilla developers and community, Frederik Braun, Looben Yang, Nils, SkyLined, Oliver Wagner, Fraser Tweedale, Mathias Karlsson, Jose María Acuña, and Rhys Enniks as the original reporters.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2017-August/084678.html
https://lists.centos.org/pipermail/centos-cr-announce/2017-August/030927.html
Affected packages:
firefox
Upstream details at:
https://access.redhat.com/errata/RHSA-2017:2456
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 6 | i686 | firefox | < 52.3.0-3.el6.centos | firefox-52.3.0-3.el6.centos.i686.rpm |
CentOS | 6 | i686 | firefox | < 52.3.0-3.el6.centos | firefox-52.3.0-3.el6.centos.i686.rpm |
CentOS | 6 | x86_64 | firefox | < 52.3.0-3.el6.centos | firefox-52.3.0-3.el6.centos.x86_64.rpm |
CentOS | 7 | i686 | firefox | < 52.3.0-2.el7.centos | firefox-52.3.0-2.el7.centos.i686.rpm |
CentOS | 7 | x86_64 | firefox | < 52.3.0-2.el7.centos | firefox-52.3.0-2.el7.centos.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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.017 Low
EPSS
Percentile
87.6%