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
Firefox, Firefox ESR and Thunderbird are vulnerable to use-after-free vulnerability. Errors in the handling of node adoption while manipulating DOM events and removing audio elements could possibly result in a system crash.
rhn.redhat.com/errata/RHSA-2016-2946.html
rhn.redhat.com/errata/RHSA-2016-2973.html
www.securityfocus.com/bid/94885
www.securitytracker.com/id/1037461
access.redhat.com/errata/RHSA-2016:2973
access.redhat.com/security/updates/classification/#important
bugzilla.mozilla.org/show_bug.cgi?id=1317409
security.gentoo.org/glsa/201701-15
www.debian.org/security/2017/dsa-3757
www.exploit-db.com/exploits/41042/
www.mozilla.org/security/advisories/mfsa2016-94/
www.mozilla.org/security/advisories/mfsa2016-95/
www.mozilla.org/security/advisories/mfsa2016-96/
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