CVE-2021-28210
Publication date 16 March 2021
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
An unlimited recursion in DxeCore in EDK II.
Status
Package | Ubuntu Release | Status |
---|---|---|
edk2 | 24.04 LTS noble |
Not affected
|
22.04 LTS jammy |
Not affected
|
|
20.04 LTS focal |
Fixed 0~20191122.bd85bf54-2ubuntu3.2
|
|
18.04 LTS bionic |
Needs evaluation
|
|
16.04 LTS xenial |
Needs evaluation
|
|
14.04 LTS trusty | Not in release |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.8 · High |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-4923-1
- EDK II vulnerabilities
- 20 April 2021