CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
AI Score
Confidence
Low
EPSS
Percentile
48.3%
By downloading a file with the .fileloc extension, a semi-privileged extension could launch an arbitrary application on the user’s computer. The attacker is restricted as they are unable to download non-quarantined files or supply command line arguments to the application, limiting the impact. Note: this issue only occurs on Mac OSX. Other operating systems are unaffected. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | firefox-esr | < 68.5.0-r0 | UNKNOWN |
Alpine | edge-community | noarch | thunderbird | < 68.5.0-r0 | UNKNOWN |
Alpine | 3.11-community | noarch | firefox-esr | < 68.5.0-r0 | UNKNOWN |
Alpine | 3.12-community | noarch | firefox-esr | < 68.5.0-r0 | UNKNOWN |
Alpine | 3.13-community | noarch | firefox-esr | < 68.5.0-r0 | UNKNOWN |
Alpine | 3.14-community | noarch | firefox-esr | < 68.5.0-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | firefox-esr | < 68.5.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | firefox-esr | < 68.5.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | thunderbird | < 68.5.0-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | firefox-esr | < 68.5.0-r0 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
AI Score
Confidence
Low
EPSS
Percentile
48.3%