Race Condition Affecting container-tools:rhel8/fuse-overlayfs package, versions <0:1.9-1.module+el8.7.0+16772+33343656


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.98% (85th percentile)

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  • Snyk IDSNYK-RHEL8-CONTAINERTOOLS-4330718
  • published24 Aug 2021
  • disclosed5 Aug 2021

Introduced: 5 Aug 2021

CVE-2021-36221  (opens in a new tab)
CWE-362  (opens in a new tab)

How to fix?

Upgrade RHEL:8 container-tools:rhel8/fuse-overlayfs to version 0:1.9-1.module+el8.7.0+16772+33343656 or higher.
This issue was patched in RHSA-2022:7457.

NVD Description

Note: Versions mentioned in the description apply only to the upstream container-tools:rhel8/fuse-overlayfs package and not the container-tools:rhel8/fuse-overlayfs package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

Go before 1.15.15 and 1.16.x before 1.16.7 has a race condition that can lead to a net/http/httputil ReverseProxy panic upon an ErrAbortHandler abort.

CVSS Scores

version 3.1