CVSS2
Attack Vector
NETWORK
Attack 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
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
84.0%
Under certain conditions, when retrieving a document from a DocShell in the antitracking code, a race condition could cause a use-after-free condition and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | firefox-esr | < 68.3.0-r0 | UNKNOWN |
Alpine | 3.11-community | noarch | firefox-esr | < 68.3.0-r0 | UNKNOWN |
Alpine | 3.12-community | noarch | firefox-esr | < 68.3.0-r0 | UNKNOWN |
Alpine | 3.13-community | noarch | firefox-esr | < 68.3.0-r0 | UNKNOWN |
Alpine | 3.14-community | noarch | firefox-esr | < 68.3.0-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | firefox-esr | < 68.3.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | firefox-esr | < 68.3.0-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | firefox-esr | < 68.3.0-r0 | UNKNOWN |
Alpine | 3.18-community | noarch | firefox-esr | < 68.3.0-r0 | UNKNOWN |
Alpine | 3.19-community | noarch | firefox-esr | < 68.3.0-r0 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack 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
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
84.0%