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CVE-2019-0211

Publication date 2 April 2019

Last updated 21 August 2024

Ubuntu priority

High

Why this priority?

Cvss 3 Severity Score

7.8 · High

Score breakdown

In Apache HTTP Server 2.4 releases 2.4.17 to 2.4.38, with MPM event, worker or prefork, code executing in less-privileged child processes or threads (including scripts executed by an in-process scripting interpreter) could execute arbitrary code with the privileges of the parent process (usually root) by manipulating the scoreboard. Non-Unix systems are not affected.

Read the notes from the security team

Status

Package Ubuntu Release Status
apache2 18.10 cosmic
Fixed 2.4.34-1ubuntu2.1
18.04 LTS bionic
Fixed 2.4.29-1ubuntu4.6
16.04 LTS xenial
Fixed 2.4.18-2ubuntu3.10
14.04 LTS trusty
Not affected

Notes

mdeslaur

2.4.17 to 2.4.38

Patch details

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

Package Patch details
apache2

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