{"url":"http://public2.vulnerablecode.io/api/packages/52474?format=json","purl":"pkg:pypi/pg-query@0.27","type":"pypi","namespace":"","name":"pg-query","version":"0.27","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"0.28","latest_non_vulnerable_version":"0.28","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/217700?format=json","vulnerability_id":"VCID-71d2-htwq-p7ac","summary":"An issue was discovered in libpg_query 10-1.0.2. There is a memory leak in pg_query_raw_parse in pg_query_parse.c, which might lead to a denial of service.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2018-18482","reference_id":"","reference_type":"","scores":[{"value":"0.00285","scoring_system":"epss","scoring_elements":"0.52318","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00285","scoring_system":"epss","scoring_elements":"0.52188","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2018-18482"},{"reference_url":"https://github.com/lelit/pglast","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"value":"7.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/lelit/pglast"},{"reference_url":"https://github.com/lfittl/libpg_query/issues/49","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"value":"7.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/lfittl/libpg_query/issues/49"},{"reference_url":"https://github.com/pypa/advisory-database/tree/main/vulns/pg-query/PYSEC-2018-154.yaml","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"value":"7.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/pypa/advisory-database/tree/main/vulns/pg-query/PYSEC-2018-154.yaml"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2018-18482","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"value":"7.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-18482"},{"reference_url":"https://github.com/advisories/GHSA-vm3q-58wm-2r2x","reference_id":"GHSA-vm3q-58wm-2r2x","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-vm3q-58wm-2r2x"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/52475?format=json","purl":"pkg:pypi/pg-query@0.28","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/pg-query@0.28"}],"aliases":["CVE-2018-18482","GHSA-vm3q-58wm-2r2x","PYSEC-2018-154"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-71d2-htwq-p7ac"}],"fixing_vulnerabilities":[],"risk_score":"4.0","resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/pg-query@0.27"}