Link Following Affecting oci-umount-debugsource package, versions <2:2.3.4-2.git87f9237.module+el8.4.0+557+48ba8b2f


Severity

Recommended
high

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.19% (58th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-ROCKY8-OCIUMOUNTDEBUGSOURCE-3302369
  • published3 Feb 2023
  • disclosed28 Oct 2019

Introduced: 28 Oct 2019

CVE-2019-18466  (opens in a new tab)
CWE-59  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 oci-umount-debugsource to version 2:2.3.4-2.git87f9237.module+el8.4.0+557+48ba8b2f or higher.
This issue was patched in RLSA-2019:4269.

NVD Description

Note: Versions mentioned in the description apply only to the upstream oci-umount-debugsource package and not the oci-umount-debugsource package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

An issue was discovered in Podman in libpod before 1.6.0. It resolves a symlink in the host context during a copy operation from the container to the host, because an undesired glob operation occurs. An attacker could create a container image containing particular symlinks that, when copied by a victim user to the host filesystem, may overwrite existing files with others from the host.

CVSS Scores

version 3.1