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
0.852 High
EPSS
Percentile
98.5%
Use-after-free while manipulating DOM events and removing audio elements
due to errors in the handling of node adoption. This vulnerability affects
Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 12.04 | noarch | firefox | <Β 50.1.0+build2-0ubuntu0.12.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | firefox | <Β 50.1.0+build2-0ubuntu0.14.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | firefox | <Β 50.1.0+build2-0ubuntu0.16.04.1 | UNKNOWN |
ubuntu | 16.10 | noarch | firefox | <Β 50.1.0+build2-0ubuntu0.16.10.1 | UNKNOWN |
ubuntu | 12.04 | noarch | thunderbird | <Β 1:45.7.0+build1-0ubuntu0.12.04.1 | UNKNOWN |
ubuntu | 14.04 | noarch | thunderbird | <Β 1:45.7.0+build1-0ubuntu0.14.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | thunderbird | <Β 1:45.7.0+build1-0ubuntu0.16.04.1 | UNKNOWN |
ubuntu | 16.10 | noarch | thunderbird | <Β 1:45.7.0+build1-0ubuntu0.16.10.1 | UNKNOWN |
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
0.852 High
EPSS
Percentile
98.5%