Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/78155?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/78155?format=api", "vulnerability_id": "VCID-krvu-3d14-yudt", "summary": "c-ares: Heap buffer over read in ares_parse_soa_reply", "aliases": [ { "alias": "CVE-2020-22217" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/586605?format=api", "purl": "pkg:deb/debian/c-ares@1.17.1-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/c-ares@1.17.1-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/583131?format=api", "purl": "pkg:deb/debian/c-ares@1.17.1-1%2Bdeb11u3?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3hy7-94d4-kyev" }, { "vulnerability": "VCID-3nsu-sz9r-pkbf" }, { "vulnerability": "VCID-h5yg-sx9b-ska5" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/c-ares@1.17.1-1%252Bdeb11u3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/584724?format=api", "purl": "pkg:deb/debian/c-ares@1.17.1-1%2Bdeb11u3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3hy7-94d4-kyev" }, { "vulnerability": "VCID-3nsu-sz9r-pkbf" }, { "vulnerability": "VCID-h5yg-sx9b-ska5" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/c-ares@1.17.1-1%252Bdeb11u3" }, { "url": "http://public2.vulnerablecode.io/api/packages/583132?format=api", "purl": "pkg:deb/debian/c-ares@1.18.1-3?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3hy7-94d4-kyev" }, { "vulnerability": "VCID-3nsu-sz9r-pkbf" }, { "vulnerability": "VCID-h5yg-sx9b-ska5" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/c-ares@1.18.1-3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/583134?format=api", "purl": "pkg:deb/debian/c-ares@1.34.5-1%2Bdeb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/c-ares@1.34.5-1%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/583135?format=api", "purl": "pkg:deb/debian/c-ares@1.34.6-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/c-ares@1.34.6-1%3Fdistro=trixie" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1036380?format=api", "purl": "pkg:deb/debian/c-ares@1.5.2-4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1xdz-dku3-qqc4" }, { "vulnerability": "VCID-33wk-w9ez-vyd2" }, { "vulnerability": "VCID-5vh6-usw6-2qhy" }, { "vulnerability": "VCID-gx39-xzj1-vfb7" }, { "vulnerability": "VCID-krvu-3d14-yudt" }, { "vulnerability": "VCID-m4sn-7wuq-e3cd" }, { "vulnerability": "VCID-pavw-rssx-53cg" }, { "vulnerability": "VCID-vezx-cgbw-zqdp" }, { "vulnerability": "VCID-w3cx-2jcp-pyga" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/c-ares@1.5.2-4" }, { "url": "http://public2.vulnerablecode.io/api/packages/1036381?format=api", "purl": "pkg:deb/debian/c-ares@1.7.3-1squeeze1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1xdz-dku3-qqc4" }, { "vulnerability": "VCID-33wk-w9ez-vyd2" }, { "vulnerability": "VCID-5vh6-usw6-2qhy" }, { "vulnerability": "VCID-gx39-xzj1-vfb7" }, { "vulnerability": "VCID-krvu-3d14-yudt" }, { "vulnerability": "VCID-m4sn-7wuq-e3cd" }, { "vulnerability": "VCID-pavw-rssx-53cg" }, { "vulnerability": "VCID-vezx-cgbw-zqdp" }, { "vulnerability": "VCID-w3cx-2jcp-pyga" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/c-ares@1.7.3-1squeeze1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1036382?format=api", "purl": "pkg:deb/debian/c-ares@1.9.1-3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1xdz-dku3-qqc4" }, { "vulnerability": "VCID-33wk-w9ez-vyd2" }, { "vulnerability": "VCID-5vh6-usw6-2qhy" }, { "vulnerability": "VCID-gx39-xzj1-vfb7" }, { "vulnerability": "VCID-krvu-3d14-yudt" }, { "vulnerability": "VCID-m4sn-7wuq-e3cd" }, { "vulnerability": "VCID-pavw-rssx-53cg" }, { "vulnerability": "VCID-vezx-cgbw-zqdp" }, { "vulnerability": "VCID-w3cx-2jcp-pyga" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/c-ares@1.9.1-3" }, { "url": "http://public2.vulnerablecode.io/api/packages/1036383?format=api", "purl": "pkg:deb/debian/c-ares@1.10.0-2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1xdz-dku3-qqc4" }, { "vulnerability": "VCID-33wk-w9ez-vyd2" }, { "vulnerability": "VCID-5vh6-usw6-2qhy" }, { "vulnerability": "VCID-gx39-xzj1-vfb7" }, { "vulnerability": "VCID-krvu-3d14-yudt" }, { "vulnerability": "VCID-m4sn-7wuq-e3cd" }, { "vulnerability": "VCID-pavw-rssx-53cg" }, { "vulnerability": "VCID-vezx-cgbw-zqdp" }, { "vulnerability": "VCID-w3cx-2jcp-pyga" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/c-ares@1.10.0-2" }, { "url": "http://public2.vulnerablecode.io/api/packages/1036384?format=api", "purl": "pkg:deb/debian/c-ares@1.10.0-2%2Bdeb8u2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1xdz-dku3-qqc4" }, { "vulnerability": "VCID-33wk-w9ez-vyd2" }, { "vulnerability": "VCID-5vh6-usw6-2qhy" }, { "vulnerability": "VCID-gx39-xzj1-vfb7" }, { "vulnerability": "VCID-krvu-3d14-yudt" }, { "vulnerability": "VCID-m4sn-7wuq-e3cd" }, { "vulnerability": "VCID-pavw-rssx-53cg" }, { "vulnerability": "VCID-vezx-cgbw-zqdp" }, { "vulnerability": "VCID-w3cx-2jcp-pyga" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/c-ares@1.10.0-2%252Bdeb8u2" }, { "url": "http://public2.vulnerablecode.io/api/packages/1038087?format=api", "purl": "pkg:deb/debian/c-ares@1.12.0-1~bpo8%2B1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1xdz-dku3-qqc4" }, { "vulnerability": "VCID-33wk-w9ez-vyd2" }, { "vulnerability": "VCID-5vh6-usw6-2qhy" }, { "vulnerability": "VCID-gx39-xzj1-vfb7" }, { "vulnerability": "VCID-krvu-3d14-yudt" }, { "vulnerability": "VCID-m4sn-7wuq-e3cd" }, { "vulnerability": "VCID-pavw-rssx-53cg" }, { "vulnerability": "VCID-vezx-cgbw-zqdp" }, { "vulnerability": "VCID-w3cx-2jcp-pyga" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/c-ares@1.12.0-1~bpo8%252B1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1038088?format=api", "purl": "pkg:deb/debian/c-ares@1.12.0-1%2Bdeb9u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1xdz-dku3-qqc4" }, { "vulnerability": "VCID-5vh6-usw6-2qhy" }, { "vulnerability": "VCID-gx39-xzj1-vfb7" }, { "vulnerability": "VCID-krvu-3d14-yudt" }, { "vulnerability": "VCID-m4sn-7wuq-e3cd" }, { "vulnerability": "VCID-pavw-rssx-53cg" }, { "vulnerability": "VCID-vezx-cgbw-zqdp" }, { "vulnerability": "VCID-w3cx-2jcp-pyga" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/c-ares@1.12.0-1%252Bdeb9u1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1038089?format=api", "purl": "pkg:deb/debian/c-ares@1.14.0-1%2Bdeb10u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1xdz-dku3-qqc4" }, { "vulnerability": "VCID-5vh6-usw6-2qhy" }, { "vulnerability": "VCID-gx39-xzj1-vfb7" }, { "vulnerability": "VCID-krvu-3d14-yudt" }, { "vulnerability": "VCID-m4sn-7wuq-e3cd" }, { "vulnerability": "VCID-pavw-rssx-53cg" }, { "vulnerability": "VCID-vezx-cgbw-zqdp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/c-ares@1.14.0-1%252Bdeb10u1" }, { "url": "http://public2.vulnerablecode.io/api/packages/95613?format=api", "purl": "pkg:rpm/redhat/c-ares@1.13.0-6.el8_6?arch=3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-krvu-3d14-yudt" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/c-ares@1.13.0-6.el8_6%3Farch=3" }, { "url": "http://public2.vulnerablecode.io/api/packages/95615?format=api", "purl": "pkg:rpm/redhat/c-ares@1.13.0-6.el8_8?arch=4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-krvu-3d14-yudt" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/c-ares@1.13.0-6.el8_8%3Farch=4" }, { "url": "http://public2.vulnerablecode.io/api/packages/95614?format=api", "purl": "pkg:rpm/redhat/c-ares@1.13.0-9.el8_9?arch=1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-krvu-3d14-yudt" }, { "vulnerability": "VCID-vezx-cgbw-zqdp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/c-ares@1.13.0-9.el8_9%3Farch=1" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-22217.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-22217.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-22217", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30187", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30217", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30104", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30182", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30139", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30089", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30266", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30084", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30144", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30179", "published_at": "2026-04-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-22217" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-22217", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-22217" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2235527", "reference_id": "2235527", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2235527" }, { "reference_url": "https://github.com/c-ares/c-ares/issues/333", "reference_id": "333", "reference_type": "", "scores": [ { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-03T19:59:20Z/" } ], "url": "https://github.com/c-ares/c-ares/issues/333" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00014.html", "reference_id": "msg00014.html", "reference_type": "", "scores": [ { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-03T19:59:20Z/" } ], "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00014.html" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:7207", "reference_id": "RHSA-2023:7207", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:7207" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:0419", "reference_id": "RHSA-2024:0419", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:0419" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:0578", "reference_id": "RHSA-2024:0578", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:0578" }, { "reference_url": "https://usn.ubuntu.com/6376-1/", "reference_id": "USN-6376-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/6376-1/" } ], "weaknesses": [ { "cwe_id": 126, "name": "Buffer Over-read", "description": "The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer." } ], "exploits": [], "severity_range_score": "5.9 - 7.6", "exploitability": "0.5", "weighted_severity": "5.3", "risk_score": 2.6, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-krvu-3d14-yudt" }