Alpine Linux Development TeamALPINE:CVE-2020-12416CVE-2020-12416
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.004 Low
EPSS
Percentile
73.1%
A VideoStreamEncoder may have been freed in a race condition with VideoBroadcaster::AddOrUpdateSink, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox < 78.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | firefox | < 78.0-r0 | UNKNOWN |
| Alpine | 3.12-community | noarch | firefox | < 78.0-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | firefox | < 78.0-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | firefox | < 78.0-r0 | UNKNOWN |
| Alpine | 3.15-community | noarch | firefox | < 78.0-r0 | UNKNOWN |
| Alpine | 3.16-community | noarch | firefox | < 78.0-r0 | UNKNOWN |
| Alpine | 3.17-community | noarch | firefox | < 78.0-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | firefox | < 78.0-r0 | UNKNOWN |
| Alpine | 3.19-community | noarch | firefox | < 78.0-r0 | UNKNOWN |
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.004 Low
EPSS
Percentile
73.1%