Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/97785?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/97785?format=api", "vulnerability_id": "VCID-jcfy-dyqj-h3aw", "summary": "A vulnerability in Universal Disk Format (UDF) processing of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.\r\n\r\nThis vulnerability is due to a memory overread during UDF file scanning. An attacker could exploit this vulnerability by submitting a crafted file containing UDF content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to terminate the ClamAV scanning process, resulting in a DoS condition on the affected software.\r\nFor a description of this vulnerability, see the .", "aliases": [ { "alias": "CVE-2025-20234" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/371103?format=api", "purl": "pkg:alpm/archlinux/clamav@1.4.3-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/clamav@1.4.3-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/583346?format=api", "purl": "pkg:deb/debian/clamav@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/clamav@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582099?format=api", "purl": "pkg:deb/debian/clamav@0.103.10%2Bdfsg-0%2Bdeb11u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5kba-63mx-hya7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/clamav@0.103.10%252Bdfsg-0%252Bdeb11u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582100?format=api", "purl": "pkg:deb/debian/clamav@1.4.3%2Bdfsg-1~deb12u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5kba-63mx-hya7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/clamav@1.4.3%252Bdfsg-1~deb12u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582101?format=api", "purl": "pkg:deb/debian/clamav@1.4.3%2Bdfsg-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5kba-63mx-hya7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/clamav@1.4.3%252Bdfsg-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582102?format=api", "purl": "pkg:deb/debian/clamav@1.4.3%2Bdfsg-2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5kba-63mx-hya7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/clamav@1.4.3%252Bdfsg-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1063042?format=api", "purl": "pkg:deb/debian/clamav@1.4.4%2Bdfsg-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/clamav@1.4.4%252Bdfsg-1%3Fdistro=trixie" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/371102?format=api", "purl": "pkg:alpm/archlinux/clamav@1.4.2-2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-63vt-1nc8-6kfc" }, { "vulnerability": "VCID-jcfy-dyqj-h3aw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/clamav@1.4.2-2" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-20234", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00274", "scoring_system": "epss", "scoring_elements": "0.50789", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00274", "scoring_system": "epss", "scoring_elements": "0.50847", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00274", "scoring_system": "epss", "scoring_elements": "0.50805", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00274", "scoring_system": "epss", "scoring_elements": "0.50863", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00274", "scoring_system": "epss", "scoring_elements": "0.50886", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00274", "scoring_system": "epss", "scoring_elements": "0.50844", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00274", "scoring_system": "epss", "scoring_elements": "0.50846", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00274", "scoring_system": "epss", "scoring_elements": "0.50831", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00706", "scoring_system": "epss", "scoring_elements": "0.72302", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.00706", "scoring_system": "epss", "scoring_elements": "0.72209", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00706", "scoring_system": "epss", "scoring_elements": "0.72199", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00706", "scoring_system": "epss", "scoring_elements": "0.72229", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00706", "scoring_system": "epss", "scoring_elements": "0.72256", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00706", "scoring_system": "epss", "scoring_elements": "0.72218", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00706", "scoring_system": "epss", "scoring_elements": "0.72245", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00706", "scoring_system": "epss", "scoring_elements": "0.72168", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00706", "scoring_system": "epss", "scoring_elements": "0.72176", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00706", "scoring_system": "epss", "scoring_elements": "0.72161", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00706", "scoring_system": "epss", "scoring_elements": "0.72205", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00706", "scoring_system": "epss", "scoring_elements": "0.72214", "published_at": "2026-04-26T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-20234" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1108045", "reference_id": "1108045", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1108045" }, { "reference_url": "https://security.archlinux.org/AVG-2903", "reference_id": "AVG-2903", "reference_type": "", "scores": [ { "value": "Critical", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2903" }, { "reference_url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-udf-hmwd9nDy", "reference_id": "cisco-sa-clamav-udf-hmwd9nDy", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-06-18T18:20:31Z/" } ], "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-udf-hmwd9nDy" }, { "reference_url": "https://blog.clamav.net/2025/06/clamav-143-and-109-security-patch.html", "reference_id": "clamav-143-and-109-security-patch.html", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-06-18T18:20:31Z/" } ], "url": "https://blog.clamav.net/2025/06/clamav-143-and-109-security-patch.html" }, { "reference_url": "https://usn.ubuntu.com/7615-1/", "reference_id": "USN-7615-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/7615-1/" }, { "reference_url": "https://usn.ubuntu.com/7615-2/", "reference_id": "USN-7615-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/7615-2/" } ], "weaknesses": [ { "cwe_id": 125, "name": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer." } ], "exploits": [], "severity_range_score": "5.3 - 10.0", "exploitability": "0.5", "weighted_severity": "9.0", "risk_score": 4.5, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-jcfy-dyqj-h3aw" }