7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
52.2%
During process shutdown, a document could have caused a use-after-free of a languages service object, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 93, Thunderbird < 91.2, and Firefox ESR < 91.2.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | firefox-esr | < 91.2.0-r0 | UNKNOWN |
Alpine | edge-community | noarch | firefox | < 93.0-r0 | UNKNOWN |
Alpine | edge-community | noarch | thunderbird | < 91.3.2-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | firefox-esr | < 91.2.0-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | firefox | < 93.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | firefox-esr | < 91.2.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | firefox | < 93.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | thunderbird | < 91.3.2-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | firefox-esr | < 91.2.0-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | firefox | < 93.0-r0 | UNKNOWN |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
52.2%