Incorrect Authorization Affecting buildah-tests package, versions <0:1.9.0-5.0.1.module+el8.1.0+5440+994fc847


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
4.41% (91st percentile)

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  • Snyk IDSNYK-ORACLE8-BUILDAHTESTS-2542754
  • 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 buildah-tests to version 0:1.9.0-5.0.1.module+el8.1.0+5440+994fc847 or higher.
This issue was patched in ELSA-2019-4269.

NVD Description

Note: Versions mentioned in the description apply only to the upstream buildah-tests package and not the buildah-tests 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 Base Scores

version 3.1