Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/978326?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/978326?format=api", "purl": "pkg:apk/alpine/libtasn1@4.17.0-r1?arch=aarch64&distroversion=v3.14&reponame=main", "type": "apk", "namespace": "alpine", "name": "libtasn1", "version": "4.17.0-r1", "qualifiers": { "arch": "aarch64", "distroversion": "v3.14", "reponame": "main" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/78904?format=api", "vulnerability_id": "VCID-zw9h-2unc-1fg2", "summary": "libtasn1: Out-of-bound access in ETYPE_OK", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-46848.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-2021-46848.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-46848", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00326", "scoring_system": "epss", "scoring_elements": "0.55434", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00369", "scoring_system": "epss", "scoring_elements": "0.58773", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00369", "scoring_system": "epss", "scoring_elements": "0.58752", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00439", "scoring_system": "epss", "scoring_elements": "0.63091", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00439", "scoring_system": "epss", "scoring_elements": "0.63177", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00439", "scoring_system": "epss", "scoring_elements": "0.6316", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00439", "scoring_system": "epss", "scoring_elements": "0.63143", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00501", "scoring_system": "epss", "scoring_elements": "0.65983", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00501", "scoring_system": "epss", "scoring_elements": "0.66013", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00501", "scoring_system": "epss", "scoring_elements": "0.66032", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00501", "scoring_system": "epss", "scoring_elements": "0.66018", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00528", "scoring_system": "epss", "scoring_elements": "0.67191", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00528", "scoring_system": "epss", "scoring_elements": "0.6717", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00628", "scoring_system": "epss", "scoring_elements": "0.70322", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00628", "scoring_system": "epss", "scoring_elements": "0.70324", "published_at": "2026-04-26T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-46848" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-46848", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-46848" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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=2140058", "reference_id": "2140058", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2140058" }, { "reference_url": "https://gitlab.com/gnutls/libtasn1/-/issues/32", "reference_id": "32", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-07T14:30:56Z/" } ], "url": "https://gitlab.com/gnutls/libtasn1/-/issues/32" }, { "reference_url": "https://gitlab.com/gnutls/libtasn1/-/commit/44a700d2051a666235748970c2df047ff207aeb5", "reference_id": "44a700d2051a666235748970c2df047ff207aeb5", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-07T14:30:56Z/" } ], "url": "https://gitlab.com/gnutls/libtasn1/-/commit/44a700d2051a666235748970c2df047ff207aeb5" }, { "reference_url": "https://bugs.gentoo.org/866237", "reference_id": "866237", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-07T14:30:56Z/" } ], "url": "https://bugs.gentoo.org/866237" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AV4SHDJF2XLB4CUPTBPQQ6CLGZ5LKXPZ/", "reference_id": "AV4SHDJF2XLB4CUPTBPQQ6CLGZ5LKXPZ", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-07T14:30:56Z/" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AV4SHDJF2XLB4CUPTBPQQ6CLGZ5LKXPZ/" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ECM2ELTVRYV4BZ5L5GMIRQE27RFHPAQ6/", "reference_id": "ECM2ELTVRYV4BZ5L5GMIRQE27RFHPAQ6", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-07T14:30:56Z/" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ECM2ELTVRYV4BZ5L5GMIRQE27RFHPAQ6/" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00003.html", "reference_id": "msg00003.html", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-07T14:30:56Z/" } ], "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00003.html" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20221118-0006/", "reference_id": "ntap-20221118-0006", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-07T14:30:56Z/" } ], "url": "https://security.netapp.com/advisory/ntap-20221118-0006/" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OGO7XST4EIJGX4B2ITZCYSWM24534BSU/", "reference_id": "OGO7XST4EIJGX4B2ITZCYSWM24534BSU", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-07T14:30:56Z/" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OGO7XST4EIJGX4B2ITZCYSWM24534BSU/" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:0116", "reference_id": "RHSA-2023:0116", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:0116" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:0343", "reference_id": "RHSA-2023:0343", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:0343" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:0427", "reference_id": "RHSA-2024:0427", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:0427" }, { "reference_url": "https://usn.ubuntu.com/5707-1/", "reference_id": "USN-5707-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5707-1/" }, { "reference_url": "https://usn.ubuntu.com/7954-1/", "reference_id": "USN-7954-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/7954-1/" }, { "reference_url": "https://usn.ubuntu.com/7954-2/", "reference_id": "USN-7954-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/7954-2/" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V5LWOGF7QRMNFRUCZY6TDYQJVFI6MOQ2/", "reference_id": "V5LWOGF7QRMNFRUCZY6TDYQJVFI6MOQ2", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-07T14:30:56Z/" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V5LWOGF7QRMNFRUCZY6TDYQJVFI6MOQ2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/978326?format=api", "purl": "pkg:apk/alpine/libtasn1@4.17.0-r1?arch=aarch64&distroversion=v3.14&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.17.0-r1%3Farch=aarch64&distroversion=v3.14&reponame=main" } ], "aliases": [ "CVE-2021-46848" ], "risk_score": 4.1, "exploitability": "0.5", "weighted_severity": "8.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-zw9h-2unc-1fg2" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.17.0-r1%3Farch=aarch64&distroversion=v3.14&reponame=main" }