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Use of Incorrectly-Resolved Name or Reference Affecting conmon package, versions <2:2.0.6-1.0.1.module+el8.2.0+5584+b2b2d3fb

Severity

 Recommended
medium

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.05% (18th percentile)

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  • Snyk ID SNYK-ORACLE8-CONMON-2556832
  • published 10 Apr 2022
  • disclosed 12 Feb 2020
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Introduced: 12 Feb 2020

CVE-2019-19921 Open this link in a new tab
CWE-706 Open this link in a new tab

How to fix?

Upgrade Oracle:8 conmon to version 2:2.0.6-1.0.1.module+el8.2.0+5584+b2b2d3fb or higher.
This issue was patched in ELSA-2020-1650.

NVD Description

Note: Versions mentioned in the description apply only to the upstream conmon package and not the conmon package as distributed by Oracle. See How to fix? for Oracle: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
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NVD

7 high
  • 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
Expand this section

SUSE

7 high
Expand this section

Red Hat

7 high