Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/934550?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/934550?format=api", "purl": "pkg:deb/debian/pcre2@10.21-1?distro=trixie", "type": "deb", "namespace": "debian", "name": "pcre2", "version": "10.21-1", "qualifiers": { "distro": "trixie" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "10.22-3", "latest_non_vulnerable_version": "10.46-1", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/7327?format=api", "vulnerability_id": "VCID-udse-25e2-vfeb", "summary": "Improper Restriction of Operations within the Bounds of a Memory Buffer\nThe compile_branch function in pcre_compile.c in PCRE and pcre2_compile.c in PCRE2 mishandles patterns containing an (*ACCEPT) substring in conjunction with nested parentheses, which allows remote attackers to execute arbitrary code or cause a denial of service (stack-based buffer overflow) via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror, aka ZDI-CAN-3542.", "references": [ { "reference_url": "http://rhn.redhat.com/errata/RHSA-2016-1025.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://rhn.redhat.com/errata/RHSA-2016-1025.html" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-3191.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-3191.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-3191", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.11337", "scoring_system": "epss", "scoring_elements": "0.93562", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.11337", "scoring_system": "epss", "scoring_elements": "0.93537", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.11337", "scoring_system": "epss", "scoring_elements": "0.93543", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.11337", "scoring_system": "epss", "scoring_elements": "0.93509", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.11337", "scoring_system": "epss", "scoring_elements": "0.93518", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.11337", "scoring_system": "epss", "scoring_elements": "0.93526", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.11337", "scoring_system": "epss", "scoring_elements": "0.93534", "published_at": "2026-04-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-3191" }, { "reference_url": "https://bto.bluecoat.com/security-advisory/sa128", "reference_id": "", "reference_type": "", "scores": [], "url": "https://bto.bluecoat.com/security-advisory/sa128" }, { "reference_url": "https://bugs.debian.org/815920", "reference_id": "", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/815920" }, { "reference_url": "https://bugs.debian.org/815921", "reference_id": "", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/815921" }, { "reference_url": "https://bugs.exim.org/show_bug.cgi?id=1791", "reference_id": "", "reference_type": "", "scores": [], "url": "https://bugs.exim.org/show_bug.cgi?id=1791" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3191", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3191" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://www.tenable.com/security/tns-2016-18", "reference_id": "", "reference_type": "", "scores": [], "url": "https://www.tenable.com/security/tns-2016-18" }, { "reference_url": "http://vcs.pcre.org/pcre2?view=revision&revision=489", "reference_id": "", "reference_type": "", "scores": [], "url": "http://vcs.pcre.org/pcre2?view=revision&revision=489" }, { "reference_url": "http://vcs.pcre.org/pcre?view=revision&revision=1631", "reference_id": "", "reference_type": "", "scores": [], "url": "http://vcs.pcre.org/pcre?view=revision&revision=1631" }, { "reference_url": "http://www-01.ibm.com/support/docview.wss?uid=isg3T1023886", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www-01.ibm.com/support/docview.wss?uid=isg3T1023886" }, { "reference_url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html" }, { "reference_url": "http://www.securityfocus.com/bid/84810", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/bid/84810" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1311503", "reference_id": "1311503", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1311503" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=815920", "reference_id": "815920", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=815920" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=815921", "reference_id": "815921", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=815921" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre2:*:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre2:*:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre2:*:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.00:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.00:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.00:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.01:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.01:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.01:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.02:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.02:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.02:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.10:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.10:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.10:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.11:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.11:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.11:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.12:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.12:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.12:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.13:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.13:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.13:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.20:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.20:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.20:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.21:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.21:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.21:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.30:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.30:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.30:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.31:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.31:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.31:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.32:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.32:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.32:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.33:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.33:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.33:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.34:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.34:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.34:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.35:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.35:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.35:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.36:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.36:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.36:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.37:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.37:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.37:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.38:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:pcre:pcre:8.38:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.38:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2016-3191", "reference_id": "CVE-2016-3191", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:N/C:P/I:P/A:P" }, { "value": "9.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-3191" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2016:1025", "reference_id": "RHSA-2016:1025", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2016:1025" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2016:1132", "reference_id": "RHSA-2016:1132", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2016:1132" }, { "reference_url": "https://usn.ubuntu.com/2943-1/", "reference_id": "USN-2943-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/2943-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/934550?format=api", "purl": "pkg:deb/debian/pcre2@10.21-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pcre2@10.21-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/934547?format=api", "purl": "pkg:deb/debian/pcre2@10.36-2%2Bdeb11u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-puhw-2qwq-gqet" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pcre2@10.36-2%252Bdeb11u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/934545?format=api", "purl": "pkg:deb/debian/pcre2@10.42-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pcre2@10.42-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/934549?format=api", "purl": "pkg:deb/debian/pcre2@10.46-1~deb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pcre2@10.46-1~deb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/934548?format=api", "purl": "pkg:deb/debian/pcre2@10.46-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pcre2@10.46-1%3Fdistro=trixie" } ], "aliases": [ "CVE-2016-3191" ], "risk_score": 4.4, "exploitability": "0.5", "weighted_severity": "8.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-udse-25e2-vfeb" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pcre2@10.21-1%3Fdistro=trixie" }