Time-of-check Time-of-use (TOCTOU) Affecting podman-docker package, versions <3:4.4.1-8.module+el8.8.0+21045+adcb6a64


Severity

Recommended
0.0
medium
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.06% (30th percentile)

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  • Snyk IDSNYK-ORACLE8-PODMANDOCKER-5598723
  • published25 May 2023
  • disclosed27 Mar 2023

Introduced: 27 Mar 2023

CVE-2023-0778  (opens in a new tab)
CWE-367  (opens in a new tab)

How to fix?

Upgrade Oracle:8 podman-docker to version 3:4.4.1-8.module+el8.8.0+21045+adcb6a64 or higher.
This issue was patched in ELSA-2023-2758.

NVD Description

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

A Time-of-check Time-of-use (TOCTOU) flaw was found in podman. This issue may allow a malicious user to replace a normal file in a volume with a symlink while exporting the volume, allowing for access to arbitrary files on the host file system.

CVSS Scores

version 3.1