CVE-2021-28210
Published: 16 March 2021
An unlimited recursion in DxeCore in EDK II.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
edk2 Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| focal |
Released
(0~20191122.bd85bf54-2ubuntu3.2)
|
|
| groovy |
Released
(2020.05-5ubuntu0.2)
|
|
| hirsute |
Not vulnerable
(2020.11-4)
|
|
| impish |
Not vulnerable
(2020.11-4)
|
|
| jammy |
Not vulnerable
(2020.11-4)
|
|
| kinetic |
Not vulnerable
(2020.11-4)
|
|
| lunar |
Not vulnerable
(2020.11-4)
|
|
| mantic |
Not vulnerable
(2020.11-4)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(2020.11-1)
|
|
| xenial |
Needs triage
|
|
|
Patches: upstream: https://github.com/tianocore/edk2/commit/b9bdfc72853fe97bd24401f8873ca61524dd2dc6 upstream: https://github.com/tianocore/edk2/commit/47343af30435302c087027177613412a1a83e919 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| 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 |