Is CVE-2005-1922 in the CISA KEV catalog?

No. CVE-2005-1922 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2005-1922?

CVE-2005-1922 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2005-1922?

CVE-2005-1922 has an EPSS score of 2.53% (83th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2005-1922?

Upgrade clamav on debian 11 to 0.86.1-1 or later.

CVE & CISA-KEV Catalog

CVE-2005-1922

MEDIUMEPSS 83th pctl

5.0

CVSS v2

NVD

Description

The MS-Expand file handling in Clam AntiVirus (ClamAV) before 0.86 allows remote attackers to cause a denial of service (file descriptor and memory consumption) via a crafted file that causes repeated errors in the cli_msexpand function.

How to fix

Remediation Available

clamavDebian

Fixed in:0.86.1-1CVE-2005-1922

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

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

2.53%probability of exploitation in 30 days

83rdpercentile

Elevated risk: more likely to be exploited than 83% of all known CVEs.

References

Patch2

Other references1

debian.org

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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 2026-04-16.