6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
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
8.7 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
69.6%
Using the new logical assignment operators in a JavaScript switch statement could have caused a type confusion, leading to a memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 85, Thunderbird < 78.7, and Firefox ESR < 78.7.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | firefox-esr | < 78.7.0-r0 | UNKNOWN |
Alpine | edge-community | noarch | firefox | < 85.0-r0 | UNKNOWN |
Alpine | edge-community | noarch | librewolf | < 85.0-r0 | UNKNOWN |
Alpine | edge-community | noarch | thunderbird | < 78.7.0-r0 | UNKNOWN |
Alpine | 3.12-community | noarch | firefox-esr | < 78.7.0-r0 | UNKNOWN |
Alpine | 3.13-community | noarch | firefox-esr | < 78.7.0-r0 | UNKNOWN |
Alpine | 3.13-community | noarch | firefox | < 85.0-r0 | UNKNOWN |
Alpine | 3.13-community | noarch | mozjs78 | < 78.7.0-r0 | UNKNOWN |
Alpine | 3.14-community | noarch | firefox-esr | < 78.7.0-r0 | UNKNOWN |
Alpine | 3.14-community | noarch | firefox | < 85.0-r0 | UNKNOWN |
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
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
8.7 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
69.6%