Alpine Linux Development TeamALPINE:CVE-2020-6829CVE-2020-6829
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
44.9%
When performing EC scalar point multiplication, the wNAF point multiplication algorithm was used; which leaked partial information about the nonce used during signature generation. Given an electro-magnetic trace of a few signature generations, the private key could have been computed. This vulnerability affects Firefox < 80 and Firefox for Android < 80.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | firefox | < 80.0-r0 | UNKNOWN |
| Alpine | edge-main | noarch | nss | < 3.55-r0 | UNKNOWN |
| Alpine | 3.12-community | noarch | firefox | < 80.0-r0 | UNKNOWN |
| Alpine | 3.12-main | noarch | nss | < 3.55-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | firefox | < 80.0-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | nss | < 3.55-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | firefox | < 80.0-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | nss | < 3.55-r0 | UNKNOWN |
| Alpine | 3.15-community | noarch | firefox | < 80.0-r0 | UNKNOWN |
| Alpine | 3.15-community | noarch | nss | < 3.55-r0 | UNKNOWN |
Related
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
44.9%