Server-Side Request Forgery (SSRF) Affecting dendrite package, versions <0.14.1-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-ALPINE321-DENDRITE-8669184
  • published29 Jan 2025
  • disclosed16 Jan 2025

Introduced: 16 Jan 2025

NewCVE-2024-52594  (opens in a new tab)
CWE-918  (opens in a new tab)

How to fix?

Upgrade Alpine:3.21 dendrite to version 0.14.1-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream dendrite package and not the dendrite package as distributed by Alpine. See How to fix? for Alpine:3.21 relevant fixed versions and status.

Gomatrixserverlib is a Go library for matrix federation. Gomatrixserverlib is vulnerable to server-side request forgery, serving content from a private network it can access, under certain conditions. The commit c4f1e01 fixes this issue. Users are advised to upgrade. Users unable to upgrade should use a local firewall to limit the network segments and hosts the service using gomatrixserverlib can access.