Uncontrolled Memory Allocation 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-8679591
  • published31 Jan 2025
  • disclosed30 Jan 2025

Introduced: 30 Jan 2025

NewCVE-2024-52791  (opens in a new tab)
CWE-789  (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 makes requests to other servers as part of normal operation, and these resource owners can return large amounts of JSON back to MMR for parsing. In parsing, MMR can consume large amounts of memory and exhaust available memory. This is fixed in MMR v1.3.8. Users are advised to upgrade. For users unable to upgrade; forward proxies can be configured to block requests to unsafe hosts. Alternatively, MMR processes can be configured with memory limits and auto-restart. Running multiple MMR processes concurrently can help ensure a restart does not overly impact users.