Is CVE-2022-0485 in the CISA KEV catalog?

No. CVE-2022-0485 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-0485?

CVE-2022-0485 has a CVSS v3 base score of 4.8 (MEDIUM).

What is the EPSS score for CVE-2022-0485?

CVE-2022-0485 has an EPSS score of 0.79% (52th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-0485?

Upgrade libnbd on debian 12 to 1.10.5-1 or later.

CVE & CISA-KEV Catalog

CVE-2022-0485

MEDIUM

4.8

CVSS v3

NVD

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.

CWE-252

How to fix

Remediation Available

libnbdDebian

Fixed in:1.10.5-1CVE-2022-0485

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Exploit Intelligence

0.79%probability of exploitation in 30 days

52ndpercentile

Moderate risk: more likely to be exploited than 52% of all known CVEs.

References

Patch2

Exploit1

bugzilla.redhat.com

Vendor Advisory2

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.