Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/437798?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/437798?format=api", "purl": "pkg:apk/alpine/pcre@8.40-r2?arch=armhf&distroversion=v3.16&reponame=main", "type": "apk", "namespace": "alpine", "name": "pcre", "version": "8.40-r2", "qualifiers": { "arch": "armhf", "distroversion": "v3.16", "reponame": "main" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "8.44-r0", "latest_non_vulnerable_version": "8.44-r0", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/7854?format=api", "vulnerability_id": "VCID-ywee-ghvk-pubu", "summary": "Improper Restriction of Operations within the Bounds of a Memory Buffer\nlibpcre1 in PCRE and libpcre2 in PCRE2 allow remote attackers to cause a denial of service (segmentation violation for read access, and application crash) by triggering an invalid Unicode property lookup.", "references": [ { "reference_url": "https://access.redhat.com/errata/RHSA-2018:2486", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2018:2486" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-7186.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-7186.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-7186", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.07102", "scoring_system": "epss", "scoring_elements": "0.91487", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.07102", "scoring_system": "epss", "scoring_elements": "0.91549", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.07102", "scoring_system": "epss", "scoring_elements": "0.91528", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.07102", "scoring_system": "epss", "scoring_elements": "0.91533", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.07102", "scoring_system": "epss", "scoring_elements": "0.91534", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.07102", "scoring_system": "epss", "scoring_elements": "0.91532", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.07102", "scoring_system": "epss", "scoring_elements": "0.91554", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.07102", "scoring_system": "epss", "scoring_elements": "0.91494", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.07102", "scoring_system": "epss", "scoring_elements": "0.91501", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.07102", "scoring_system": "epss", "scoring_elements": "0.91509", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.07102", "scoring_system": "epss", "scoring_elements": "0.91522", "published_at": "2026-04-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-7186" }, { "reference_url": "https://blogs.gentoo.org/ago/2017/03/14/libpcre-invalid-memory-read-in-match-pcre_exec-c/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://blogs.gentoo.org/ago/2017/03/14/libpcre-invalid-memory-read-in-match-pcre_exec-c/" }, { "reference_url": "https://bugs.exim.org/show_bug.cgi?id=2052", "reference_id": "", "reference_type": "", "scores": [], "url": "https://bugs.exim.org/show_bug.cgi?id=2052" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7186", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7186" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:M/Au:N/C:N/I:N/A:P" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://vcs.pcre.org/pcre2/code/trunk/src/pcre2_internal.h?r1=600&r2=670&sortby=date", "reference_id": "", "reference_type": "", "scores": [], "url": "https://vcs.pcre.org/pcre2/code/trunk/src/pcre2_internal.h?r1=600&r2=670&sortby=date" }, { "reference_url": "https://vcs.pcre.org/pcre2/code/trunk/src/pcre2_ucd.c?r1=316&r2=670&sortby=date", "reference_id": "", "reference_type": "", "scores": [], "url": "https://vcs.pcre.org/pcre2/code/trunk/src/pcre2_ucd.c?r1=316&r2=670&sortby=date" }, { "reference_url": "https://vcs.pcre.org/pcre/code/trunk/pcre_internal.h?r1=1649&r2=1688&sortby=date", "reference_id": "", "reference_type": "", "scores": [], "url": "https://vcs.pcre.org/pcre/code/trunk/pcre_internal.h?r1=1649&r2=1688&sortby=date" }, { "reference_url": "https://vcs.pcre.org/pcre/code/trunk/pcre_ucd.c?r1=1490&r2=1688&sortby=date", "reference_id": "", "reference_type": "", "scores": [], "url": "https://vcs.pcre.org/pcre/code/trunk/pcre_ucd.c?r1=1490&r2=1688&sortby=date" }, { "reference_url": "http://www.securityfocus.com/bid/97030", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/bid/97030" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1434504", "reference_id": "1434504", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1434504" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=858230", "reference_id": "858230", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=858230" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=858233", "reference_id": "858233", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=858233" }, { "reference_url": "https://security.archlinux.org/ASA-201707-20", "reference_id": "ASA-201707-20", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-201707-20" }, { "reference_url": "https://security.archlinux.org/ASA-201710-18", "reference_id": "ASA-201710-18", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-201710-18" }, { "reference_url": "https://security.archlinux.org/AVG-222", "reference_id": "AVG-222", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-222" }, { "reference_url": "https://security.archlinux.org/AVG-223", "reference_id": "AVG-223", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-223" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre2:10.23:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre2:10.23:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre2:10.23:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.40:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.40:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.40:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7186", "reference_id": "CVE-2017-7186", "reference_type": "", "scores": [ { "value": "5.0", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:N/C:N/I:N/A:P" }, { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7186" }, { "reference_url": "https://security.gentoo.org/glsa/201710-09", "reference_id": "GLSA-201710-09", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201710-09" }, { "reference_url": "https://security.gentoo.org/glsa/201710-25", "reference_id": "GLSA-201710-25", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201710-25" }, { "reference_url": "https://usn.ubuntu.com/5665-1/", "reference_id": "USN-5665-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5665-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/437798?format=api", "purl": "pkg:apk/alpine/pcre@8.40-r2?arch=armhf&distroversion=v3.16&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/pcre@8.40-r2%3Farch=armhf&distroversion=v3.16&reponame=main" } ], "aliases": [ "CVE-2017-7186" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ywee-ghvk-pubu" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/pcre@8.40-r2%3Farch=armhf&distroversion=v3.16&reponame=main" }