Off-by-one Error Affecting nbdkit/nbdkit package, versions [1.11.10,1.43.10)


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.04% (13th percentile)

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  • Snyk IDSNYK-UNMANAGED-NBDKITNBDKIT-10639656
  • published6 Jul 2025
  • disclosed23 Apr 2025
  • creditUnknown

Introduced: 23 Apr 2025

CVE-2025-47711  (opens in a new tab)
CWE-193  (opens in a new tab)

How to fix?

Upgrade nbdkit/nbdkit to version 1.43.10 or higher.

Overview

Affected versions of this package are vulnerable to Off-by-one Error through an off-by-one error when processing block status. An attacker can cause the server to become temporarily unavailable by exploiting this error with valid credentials.

CVSS Base Scores

version 4.0
version 3.1