Incorrect Authorization Affecting skopeo package, versions <1:0.1.37-6.0.1.module+el8.1.0+5460+5d763c32


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.4% (75th percentile)

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  • Snyk IDSNYK-ORACLE8-SKOPEO-2544715
  • published10 Apr 2022
  • disclosed25 Sept 2019

Introduced: 25 Sep 2019

CVE-2019-16884  (opens in a new tab)
CWE-863  (opens in a new tab)

How to fix?

Upgrade Oracle:8 skopeo to version 1:0.1.37-6.0.1.module+el8.1.0+5460+5d763c32 or higher.
This issue was patched in ELSA-2019-4269.

NVD Description

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

runc through 1.0.0-rc8, as used in Docker through 19.03.2-ce and other products, allows AppArmor restriction bypass because libcontainer/rootfs_linux.go incorrectly checks mount targets, and thus a malicious Docker image can mount over a /proc directory.

References

CVSS Scores

version 3.1