<p>Upgrade <code>Centos:8</code> <code>conmon</code> to version 2:2.0.6-1.module+el8.2.0+5182+3136e5d4 or higher.</p>

Path Equivalence Affecting conmon package, versions <2:2.0.6-1.module+el8.2.0+5182+3136e5d4

Threat Intelligence

0.05% (19^th percentile)

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Snyk ID SNYK-CENTOS8-CONMON-2034437
published 26 Jul 2021
disclosed 21 Dec 2019

Report a new vulnerability Found a mistake?

Introduced: 21 Dec 2019

CVE-2019-19921 Open this link in a new tab CWE-41 Open this link in a new tab

How to fix?

Upgrade Centos:8 conmon to version 2:2.0.6-1.module+el8.2.0+5182+3136e5d4 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream conmon package and not the conmon package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

runc through 1.0.0-rc9 has Incorrect Access Control leading to Escalation of Privileges, related to libcontainer/rootfs_linux.go. To exploit this, an attacker must be able to spawn two containers with custom volume-mount configurations, and be able to run custom images. (This vulnerability does not affect Docker due to an implementation detail that happens to block the attack.)

References

CVSS Scores

version 3.1

Attack Vector (AV)

Local
Attack Complexity (AC)

High
Privileges Required (PR)

Low
User Interaction (UI)

None

Scope (S)

Unchanged

Confidentiality (C)

High
Integrity (I)

High
Availability (A)

High

Path Equivalence Affecting conmon package, versions <2:2.0.6-1.module+el8.2.0+5182+3136e5d4

Severity

Based on CentOS security rating