Improper Authentication Affecting govulncheck-vulndb package, versions <0.0.20250128T150132-150000.1.29.1


Severity

Recommended
medium

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-SLES156-GOVULNCHECKVULNDB-8679579
  • published31 Jan 2025
  • disclosed30 Jan 2025

Introduced: 30 Jan 2025

NewCVE-2024-36402  (opens in a new tab)
CWE-287  (opens in a new tab)

How to fix?

Upgrade SLES:15.6 govulncheck-vulndb to version 0.0.20250128T150132-150000.1.29.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream govulncheck-vulndb package and not the govulncheck-vulndb package as distributed by SLES. See How to fix? for SLES:15.6 relevant fixed versions and status.

Matrix Media Repo (MMR) is a highly configurable multi-homeserver media repository for Matrix. MMR before version 1.3.5 allows, by design, unauthenticated remote participants to trigger a download and caching of remote media from a remote homeserver to the local media repository. Such content then also becomes available for download from the local homeserver in an unauthenticated way. The implication is that unauthenticated remote adversaries can use this functionality to plant problematic content into the media repository. MMR 1.3.5 introduces a partial mitigation in the form of new endpoints which require authentication for media downloads. The unauthenticated endpoints will be frozen in a future release, closing the attack vector. Though extremely limited, server operators can use more strict rate limits based on IP address as a partial workaround.