7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
4.4 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
Firefox, Firefox ESR and Thunderbird are vulnerable to denial of service. The vulnerability exists in TransportSecurityInfo
which is flawed and could be exploitable by local users, the local cache where the target user’s profile directory can cause the browser to crash resulting in denial of service conditions.
www.securityfocus.com/bid/105380
www.securitytracker.com/id/1041700
www.securitytracker.com/id/1041701
access.redhat.com/errata/RHSA-2018:2834
access.redhat.com/errata/RHSA-2018:2835
access.redhat.com/errata/RHSA-2018:3403
access.redhat.com/errata/RHSA-2018:3458
access.redhat.com/security/updates/classification/#important
bugzilla.mozilla.org/show_bug.cgi?id=1490585
lists.debian.org/debian-lts-announce/2018/11/msg00011.html
security.gentoo.org/glsa/201810-01
security.gentoo.org/glsa/201811-13
usn.ubuntu.com/3778-1/
usn.ubuntu.com/3793-1/
www.debian.org/security/2018/dsa-4304
www.debian.org/security/2018/dsa-4327
www.mozilla.org/en-US/security/advisories/mfsa2018-25/
www.mozilla.org/security/advisories/mfsa2018-22/
www.mozilla.org/security/advisories/mfsa2018-23/
www.mozilla.org/security/advisories/mfsa2018-25/
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
4.4 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P