CVE-2019-14584

Publication date 31 December 2019

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

Cvss 3 Severity Score

7.8 · High

Score breakdown

Null pointer dereference in Tianocore EDK2 may allow an authenticated user to potentially enable escalation of privilege via local access.

Status

Package Ubuntu Release Status
edk2 20.10 groovy
Fixed 2020.05-5ubuntu0.1
20.04 LTS focal
Fixed 0~20191122.bd85bf54-2ubuntu3.1
18.04 LTS bionic
Fixed 0~20180205.c0d9813c-2ubuntu0.3
16.04 LTS xenial
Fixed 0~20160408.ffea0a2c-2ubuntu0.2
14.04 LTS trusty Not in release

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
edk2

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-4684-1
    • EDK II vulnerabilities
    • 7 January 2021

Other references