Description
A flaw was found in the copying tool `nbdcopy` of libnbd. When performing multi-threaded copies using asynchronous nbd calls, nbdcopy was blindly treating the completion of an asynchronous command as successful, rather than checking the *error parameter. This could result in the silent creation of a corrupted destination image.
Published: 2022-08-29
Score: 4.8 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

No vendor fix or workaround currently provided.

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-15622 A flaw was found in the copying tool `nbdcopy` of libnbd. When performing multi-threaded copies using asynchronous nbd calls, nbdcopy was blindly treating the completion of an asynchronous command as successful, rather than checking the *error parameter. This could result in the silent creation of a corrupted destination image.
History

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Subscriptions

Redhat Advanced Virtualization Enterprise Linux Libnbd
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-02T23:32:45.848Z

Reserved: 2022-02-03T00:00:00.000Z

Link: CVE-2022-0485

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-08-29T15:15:09.537

Modified: 2024-11-21T06:38:45.583

Link: CVE-2022-0485

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-01-27T00:00:00Z

Links: CVE-2022-0485 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses