CVE-2025-22871 Affecting container-tools:rhel8/toolbox package, versions <0:0.0.99.5-2.module_el8.10.0+3845+87b84552


Severity

Recommended
medium

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.02% (5th percentile)

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  • Snyk IDSNYK-ALMALINUX8-CONTAINERTOOLS-10599478
  • published4 Jul 2025
  • disclosed23 Jun 2025

Introduced: 23 Jun 2025

NewCVE-2025-22871  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:8 container-tools:rhel8/toolbox to version 0:0.0.99.5-2.module_el8.10.0+3845+87b84552 or higher.
This issue was patched in ALSA-2025:9142.

NVD Description

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

The net/http package improperly accepts a bare LF as a line terminator in chunked data chunk-size lines. This can permit request smuggling if a net/http server is used in conjunction with a server that incorrectly accepts a bare LF as part of a chunk-ext.

References

CVSS Base Scores

version 3.1