Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/586263?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/586263?format=api", "purl": "pkg:deb/debian/calibre@5.33.0%2Bdfsg-1?distro=trixie", "type": "deb", "namespace": "debian", "name": "calibre", "version": "5.33.0+dfsg-1", "qualifiers": { "distro": "trixie" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "6.13.0+repack-2+deb12u3", "latest_non_vulnerable_version": "9.7.0+ds+~0.10.5-2", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/95001?format=api", "vulnerability_id": "VCID-favj-1bjh-9uff", "summary": "calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS (Regular Expression Denial of Service) in html_preprocess_rules in ebooks/conversion/preprocess.py.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-44686", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00412", "scoring_system": "epss", "scoring_elements": "0.61347", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00412", "scoring_system": "epss", "scoring_elements": "0.61424", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00412", "scoring_system": "epss", "scoring_elements": "0.61452", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00412", "scoring_system": "epss", "scoring_elements": "0.61423", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00412", "scoring_system": "epss", "scoring_elements": "0.6147", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00412", "scoring_system": "epss", "scoring_elements": "0.61485", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00412", "scoring_system": "epss", "scoring_elements": "0.61506", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00412", "scoring_system": "epss", "scoring_elements": "0.61493", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00412", "scoring_system": "epss", "scoring_elements": "0.61473", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00412", "scoring_system": "epss", "scoring_elements": "0.61512", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00412", "scoring_system": "epss", "scoring_elements": "0.61517", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00412", "scoring_system": "epss", "scoring_elements": "0.615", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00412", "scoring_system": "epss", "scoring_elements": "0.61487", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00412", "scoring_system": "epss", "scoring_elements": "0.61503", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00412", "scoring_system": "epss", "scoring_elements": "0.61497", "published_at": "2026-04-29T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-44686" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44686", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44686" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/582189?format=api", "purl": "pkg:deb/debian/calibre@5.12.0%2Bdfsg-1%2Bdeb11u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2w1b-b6qm-4qhf" }, { "vulnerability": "VCID-b3vv-xdp2-7ub8" }, { "vulnerability": "VCID-bjj5-ynf7-v7aa" }, { "vulnerability": "VCID-dywq-dzuv-wka2" }, { "vulnerability": "VCID-hgmk-8s7s-tfdb" }, { "vulnerability": "VCID-jwpx-aqjh-dqej" }, { "vulnerability": "VCID-mqmp-g7uy-gbg4" }, { "vulnerability": "VCID-nj3z-4ya4-bqf7" }, { "vulnerability": "VCID-vq4p-dvg4-eudz" }, { "vulnerability": "VCID-x63d-4kux-cqcu" }, { "vulnerability": "VCID-zhz3-1799-a7hk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/calibre@5.12.0%252Bdfsg-1%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/586262?format=api", "purl": "pkg:deb/debian/calibre@5.12.0%2Bdfsg-1%2Bdeb11u3?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/calibre@5.12.0%252Bdfsg-1%252Bdeb11u3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/586263?format=api", "purl": "pkg:deb/debian/calibre@5.33.0%2Bdfsg-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/calibre@5.33.0%252Bdfsg-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582191?format=api", "purl": "pkg:deb/debian/calibre@6.13.0%2Brepack-2%2Bdeb12u5?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2w1b-b6qm-4qhf" }, { "vulnerability": "VCID-bjj5-ynf7-v7aa" }, { "vulnerability": "VCID-dywq-dzuv-wka2" }, { "vulnerability": "VCID-hgmk-8s7s-tfdb" }, { "vulnerability": "VCID-jwpx-aqjh-dqej" }, { "vulnerability": "VCID-mqmp-g7uy-gbg4" }, { "vulnerability": "VCID-nj3z-4ya4-bqf7" }, { "vulnerability": "VCID-vq4p-dvg4-eudz" }, { "vulnerability": "VCID-x63d-4kux-cqcu" }, { "vulnerability": "VCID-zhz3-1799-a7hk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/calibre@6.13.0%252Brepack-2%252Bdeb12u5%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582193?format=api", "purl": "pkg:deb/debian/calibre@8.5.0%2Bds-1%2Bdeb13u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2w1b-b6qm-4qhf" }, { "vulnerability": "VCID-bjj5-ynf7-v7aa" }, { "vulnerability": "VCID-dywq-dzuv-wka2" }, { "vulnerability": "VCID-hgmk-8s7s-tfdb" }, { "vulnerability": "VCID-jwpx-aqjh-dqej" }, { "vulnerability": "VCID-mqmp-g7uy-gbg4" }, { "vulnerability": "VCID-nj3z-4ya4-bqf7" }, { "vulnerability": "VCID-vq4p-dvg4-eudz" }, { "vulnerability": "VCID-x63d-4kux-cqcu" }, { "vulnerability": "VCID-zhz3-1799-a7hk" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/calibre@8.5.0%252Bds-1%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582194?format=api", "purl": "pkg:deb/debian/calibre@9.5.0%2Bds%2B~0.10.5-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/calibre@9.5.0%252Bds%252B~0.10.5-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582195?format=api", "purl": "pkg:deb/debian/calibre@9.6.0%2Bds%2B~0.10.5-5?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/calibre@9.6.0%252Bds%252B~0.10.5-5%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1041946?format=api", "purl": "pkg:deb/debian/calibre@9.6.0%2Bds%2B~0.10.5-6?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/calibre@9.6.0%252Bds%252B~0.10.5-6%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1062443?format=api", "purl": "pkg:deb/debian/calibre@9.7.0%2Bds%2B~0.10.5-2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/calibre@9.7.0%252Bds%252B~0.10.5-2%3Fdistro=trixie" } ], "aliases": [ "CVE-2021-44686" ], "risk_score": null, "exploitability": "0.5", "weighted_severity": "0.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-favj-1bjh-9uff" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/calibre@5.33.0%252Bdfsg-1%3Fdistro=trixie" }