8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.248 Low
EPSS
Percentile
96.7%
Specific handling of an attacker-controlled VP8 media stream could lead to a heap buffer overflow in the content process. We are aware of this issue being exploited in other products in the wild.
CPE | Name | Operator | Version |
---|---|---|---|
firefox | lt | 118.0.1 | |
firefox esr | lt | 115.3.1 | |
firefox for android | lt | 118.1 | |
thunderbird | lt | 115.3.1 |