{"url":"http://public2.vulnerablecode.io/api/packages/189002?format=json","purl":"pkg:alpm/archlinux/lua@5.4.3-1","type":"alpm","namespace":"archlinux","name":"lua","version":"5.4.3-1","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"5.4.4-1","latest_non_vulnerable_version":"5.4.4-1","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/3484?format=json","vulnerability_id":"VCID-9hw6-zjwq-83gr","summary":"denial of service","references":[{"reference_url":"http://lua-users.org/lists/lua-l/2021-10/msg00123.html","reference_id":"","reference_type":"","scores":[],"url":"http://lua-users.org/lists/lua-l/2021-10/msg00123.html"},{"reference_url":"http://lua-users.org/lists/lua-l/2021-11/msg00015.html","reference_id":"","reference_type":"","scores":[],"url":"http://lua-users.org/lists/lua-l/2021-11/msg00015.html"},{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43519.json","reference_id":"","reference_type":"","scores":[{"value":"5.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43519.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43519","reference_id":"","reference_type":"","scores":[{"value":"0.00174","scoring_system":"epss","scoring_elements":"0.38507","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00174","scoring_system":"epss","scoring_elements":"0.38596","published_at":"2026-06-05T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-43519"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43519","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43519"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"3.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1000228","reference_id":"1000228","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1000228"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2047672","reference_id":"2047672","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2047672"},{"reference_url":"https://security.archlinux.org/AVG-1302","reference_id":"AVG-1302","reference_type":"","scores":[{"value":"Low","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-1302"},{"reference_url":"https://security.archlinux.org/AVG-2535","reference_id":"AVG-2535","reference_type":"","scores":[{"value":"Low","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2535"},{"reference_url":"https://security.archlinux.org/AVG-2536","reference_id":"AVG-2536","reference_type":"","scores":[{"value":"Low","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2536"},{"reference_url":"https://security.archlinux.org/AVG-2537","reference_id":"AVG-2537","reference_type":"","scores":[{"value":"Low","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2537"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43519","reference_id":"CVE-2021-43519","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43519"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:0957","reference_id":"RHSA-2023:0957","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:0957"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:1211","reference_id":"RHSA-2023:1211","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:1211"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/189003?format=json","purl":"pkg:alpm/archlinux/lua@5.4.4-1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/lua@5.4.4-1"}],"aliases":["CVE-2021-43519"],"risk_score":2.5,"exploitability":"0.5","weighted_severity":"5.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-9hw6-zjwq-83gr"}],"fixing_vulnerabilities":[],"risk_score":"2.5","resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/lua@5.4.3-1"}