GSD-2022-20770
Vulnerability from gsd - Updated: 2023-12-13 01:19Details
On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in CHM file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog. This advisory will be updated as additional information becomes available.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-20770",
"description": "On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in CHM file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog. This advisory will be updated as additional information becomes available.",
"id": "GSD-2022-20770",
"references": [
"https://security.archlinux.org/CVE-2022-20770",
"https://advisories.mageia.org/CVE-2022-20770.html",
"https://www.suse.com/security/cve/CVE-2022-20770.html",
"https://ubuntu.com/security/CVE-2022-20770",
"https://alas.aws.amazon.com/cve/html/CVE-2022-20770.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2022-20770"
],
"details": "On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in CHM file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog. This advisory will be updated as additional information becomes available.",
"id": "GSD-2022-20770",
"modified": "2023-12-13T01:19:16.576148Z",
"schema_version": "1.4.0"
}
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"STATE": "PUBLIC",
"TITLE": "ClamAV CHM File Parsing Denial of Service Vulnerability Affecting Cisco Products: April 2022"
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"affects": {
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}
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},
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"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
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"exploitabilityScore": 10.0,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
},
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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},
"lastModifiedDate": "2023-10-01T11:15Z",
"publishedDate": "2022-05-04T17:15Z"
}
}
}
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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