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
5.1 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
0.008 Low
EPSS
Percentile
81.5%
A malicious webpage could have triggered a use-after-free, memory corruption, and a potentially exploitable crash. This bug could only be triggered when accessibility was enabled.. This vulnerability affects Thunderbird < 78.12, Firefox ESR < 78.12, and Firefox < 90.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | firefox-esr | < 78.12.0-r0 | UNKNOWN |
Alpine | edge-community | noarch | firefox | < 90.0-r0 | UNKNOWN |
Alpine | edge-community | noarch | thunderbird | < 91.3.2-r0 | UNKNOWN |
Alpine | 3.13-community | noarch | firefox-esr | < 78.12.0-r0 | UNKNOWN |
Alpine | 3.14-community | noarch | firefox-esr | < 78.12.0-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | firefox-esr | < 78.12.0-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | firefox | < 90.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | firefox-esr | < 78.12.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | firefox | < 90.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | thunderbird | < 91.3.2-r0 | UNKNOWN |
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
5.1 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
0.008 Low
EPSS
Percentile
81.5%