Alpine Linux Development TeamALPINE:CVE-2020-12391CVE-2020-12391
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
43.8%
Documents formed using data: URLs in an OBJECT element failed to inherit the CSP of the creating context. This allowed the execution of scripts that should have been blocked, albeit with a unique opaque origin. This vulnerability affects Firefox < 76.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | firefox | < 76.0-r0 | UNKNOWN |
| Alpine | edge-community | noarch | librewolf | < 76.0-r0 | UNKNOWN |
| Alpine | 3.12-community | noarch | firefox | < 76.0-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | firefox | < 76.0-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | firefox | < 76.0-r0 | UNKNOWN |
| Alpine | 3.15-community | noarch | firefox | < 76.0-r0 | UNKNOWN |
| Alpine | 3.16-community | noarch | firefox | < 76.0-r0 | UNKNOWN |
| Alpine | 3.17-community | noarch | firefox | < 76.0-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | firefox | < 76.0-r0 | UNKNOWN |
| Alpine | 3.19-community | noarch | firefox | < 76.0-r0 | UNKNOWN |
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
43.8%