9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.917 High
EPSS
Percentile
98.9%
Security researcher regenrecht reported via TippingPoint’s Zero Day Initiative that removed child nodes of nsDOMAttribute can be accessed under certain circumstances because of a premature notification of AttributeChildRemoved. This use-after-free of the child nodes could possibly allow for remote code execution.
CPE | Name | Operator | Version |
---|---|---|---|
firefox | lt | 10 | |
firefox | lt | 3.6.26 | |
seamonkey | lt | 2.7 | |
thunderbird | lt | 10 | |
thunderbird | lt | 3.1.18 |