{"id":"UBUNTU-CVE-2020-36066","details":"GJSON \u003c1.6.5 allows attackers to cause a denial of service (remote) via crafted JSON.","modified":"2026-05-20T16:04:29.605766972Z","published":"2021-01-05T21:15:00Z","upstream":["CVE-2020-36066"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-36066"},{"type":"REPORT","url":"https://github.com/tidwall/gjson/issues/195"},{"type":"REPORT","url":"https://github.com/tidwall/match/commit/c2f534168b739a7ec1821a33839fb2f029f26bbc"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-36066"}],"affected":[{"package":{"name":"golang-github-tidwall-gjson","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/golang-github-tidwall-gjson?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.5-2"],"ecosystem_specific":{"binaries":[{"binary_name":"golang-github-tidwall-gjson-dev","binary_version":"1.1.5-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36066.json"}},{"package":{"name":"golang-github-tidwall-gjson","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/golang-github-tidwall-gjson?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6.7-1"],"ecosystem_specific":{"binaries":[{"binary_name":"golang-github-tidwall-gjson-dev","binary_version":"1.6.7-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36066.json"}},{"package":{"name":"golang-github-tidwall-gjson","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/golang-github-tidwall-gjson?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.14.4-2","1.17.1-1"],"ecosystem_specific":{"binaries":[{"binary_name":"golang-github-tidwall-gjson-dev","binary_version":"1.17.1-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36066.json"}},{"package":{"name":"golang-github-tidwall-gjson","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/golang-github-tidwall-gjson?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.17.1-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.17.1-1","binary_name":"golang-github-tidwall-gjson-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36066.json"}},{"package":{"name":"golang-github-tidwall-gjson","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/golang-github-tidwall-gjson?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.17.1-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.17.1-1","binary_name":"golang-github-tidwall-gjson-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36066.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}