Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/927256?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/927256?format=api", "purl": "pkg:deb/debian/libencode-perl@3.21-1?distro=trixie", "type": "deb", "namespace": "debian", "name": "libencode-perl", "version": "3.21-1", "qualifiers": { "distro": "trixie" }, "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/48233?format=api", "vulnerability_id": "VCID-hf7c-n8hb-q7dk", "summary": "Multiple vulnerabilities have been discovered in Perl, the worst of which can lead to arbitrary code execution.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-36770.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-36770.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-36770", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0011", "scoring_system": "epss", "scoring_elements": "0.29329", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.0011", "scoring_system": "epss", "scoring_elements": "0.29296", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.0011", "scoring_system": "epss", "scoring_elements": "0.29324", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.0011", "scoring_system": "epss", "scoring_elements": "0.29271", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.0011", "scoring_system": "epss", "scoring_elements": "0.294", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.0011", "scoring_system": "epss", "scoring_elements": "0.29449", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.0011", "scoring_system": "epss", "scoring_elements": "0.29262", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.0011", "scoring_system": "epss", "scoring_elements": "0.29327", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.0011", "scoring_system": "epss", "scoring_elements": "0.29367", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.0011", "scoring_system": "epss", "scoring_elements": "0.2937", "published_at": "2026-04-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-36770" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36770", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36770" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/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=1983786", "reference_id": "1983786", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1983786" }, { "reference_url": "https://security.archlinux.org/AVG-2264", "reference_id": "AVG-2264", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2264" }, { "reference_url": "https://security.gentoo.org/glsa/202411-09", "reference_id": "GLSA-202411-09", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202411-09" }, { "reference_url": "https://usn.ubuntu.com/5033-1/", "reference_id": "USN-5033-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5033-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/927258?format=api", "purl": "pkg:deb/debian/libencode-perl@3.08-1%2Bdeb11u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libencode-perl@3.08-1%252Bdeb11u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/927255?format=api", "purl": "pkg:deb/debian/libencode-perl@3.08-1%2Bdeb11u2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libencode-perl@3.08-1%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/927257?format=api", "purl": "pkg:deb/debian/libencode-perl@3.08-2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libencode-perl@3.08-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/927253?format=api", "purl": "pkg:deb/debian/libencode-perl@3.19-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libencode-perl@3.19-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/927256?format=api", "purl": "pkg:deb/debian/libencode-perl@3.21-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libencode-perl@3.21-1%3Fdistro=trixie" } ], "aliases": [ "CVE-2021-36770" ], "risk_score": 3.5, "exploitability": "0.5", "weighted_severity": "7.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-hf7c-n8hb-q7dk" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/49857?format=api", "vulnerability_id": "VCID-twbf-e9pe-gfe5", "summary": "Multiple vulnerabilities have been found in Perl and\n Locale::Maketext Perl module, the worst of which could allow a\n context-dependent attacker to execute arbitrary code.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-2939.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-2939.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-2939", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.06571", "scoring_system": "epss", "scoring_elements": "0.91098", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.06571", "scoring_system": "epss", "scoring_elements": "0.91103", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.06571", "scoring_system": "epss", "scoring_elements": "0.91112", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.06571", "scoring_system": "epss", "scoring_elements": "0.9112", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.06571", "scoring_system": "epss", "scoring_elements": "0.91132", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.06571", "scoring_system": "epss", "scoring_elements": "0.91138", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.06571", "scoring_system": "epss", "scoring_elements": "0.91146", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.06571", "scoring_system": "epss", "scoring_elements": "0.91148", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.06571", "scoring_system": "epss", "scoring_elements": "0.91147", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.06571", "scoring_system": "epss", "scoring_elements": "0.91171", "published_at": "2026-04-16T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-2939" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2939", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2939" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=637376", "reference_id": "637376", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=637376" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=731246", "reference_id": "731246", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=731246" }, { "reference_url": "https://security.gentoo.org/glsa/201401-11", "reference_id": "GLSA-201401-11", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201401-11" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2011:1424", "reference_id": "RHSA-2011:1424", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2011:1424" }, { "reference_url": "https://usn.ubuntu.com/1643-1/", "reference_id": "USN-1643-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/1643-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/927254?format=api", "purl": "pkg:deb/debian/libencode-perl@2.44-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libencode-perl@2.44-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/927255?format=api", "purl": "pkg:deb/debian/libencode-perl@3.08-1%2Bdeb11u2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libencode-perl@3.08-1%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/927253?format=api", "purl": "pkg:deb/debian/libencode-perl@3.19-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libencode-perl@3.19-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/927256?format=api", "purl": "pkg:deb/debian/libencode-perl@3.21-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libencode-perl@3.21-1%3Fdistro=trixie" } ], "aliases": [ "CVE-2011-2939" ], "risk_score": 0.1, "exploitability": "0.5", "weighted_severity": "0.1", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-twbf-e9pe-gfe5" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libencode-perl@3.21-1%3Fdistro=trixie" }