CVE-2025-47905 Affecting varnish-docs package, versions <0:7.6.1-2.el10_0.1


Severity

Recommended
high

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.04% (10th percentile)

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  • Snyk IDSNYK-ALMALINUX10-VARNISHDOCS-10332690
  • published9 Jun 2025
  • disclosed2 Jun 2025

Introduced: 2 Jun 2025

NewCVE-2025-47905  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:10 varnish-docs to version 0:7.6.1-2.el10_0.1 or higher.
This issue was patched in ALSA-2025:8550.

NVD Description

Note: Versions mentioned in the description apply only to the upstream varnish-docs package and not the varnish-docs package as distributed by AlmaLinux. See How to fix? for AlmaLinux:10 relevant fixed versions and status.

Varnish Cache before 7.6.3 and 7.7 before 7.7.1, and Varnish Enterprise before 6.0.13r14, allow client-side desync via HTTP/1 requests, because the product incorrectly permits CRLF to be skipped to delimit chunk boundaries.

CVSS Base Scores

version 3.1