{"id":"USN-4360-1","summary":"json-c vulnerability","details":"It was discovered that json-c incorrectly handled certain JSON files.\nAn attacker could possibly use this issue to execute arbitrary code.\n","modified":"2026-04-22T10:12:47.773638Z","published":"2020-05-14T18:06:02Z","related":["UBUNTU-CVE-2020-12762"],"upstream":["CVE-2020-12762","UBUNTU-CVE-2020-12762"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4360-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-12762"}],"affected":[{"package":{"name":"json-c","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/json-c@0.11-3ubuntu1.2+esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.11-3ubuntu1.2+esm1"}]}],"versions":["0.11-2ubuntu1","0.11-3ubuntu1","0.11-3ubuntu1.2"],"ecosystem_specific":{"binaries":[{"binary_name":"libjson-c2","binary_version":"0.11-3ubuntu1.2+esm1"},{"binary_name":"libjson0","binary_version":"0.11-3ubuntu1.2+esm1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4360-1.json","cves_map":{"cves":[],"ecosystem":"Ubuntu:Pro:14.04:LTS"}}},{"package":{"name":"json-c","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/json-c@0.11-4ubuntu2.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.11-4ubuntu2.1"}]}],"versions":["0.11-4ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_name":"libjson-c2","binary_version":"0.11-4ubuntu2.1"},{"binary_name":"libjson0","binary_version":"0.11-4ubuntu2.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4360-1.json","cves_map":{"cves":[],"ecosystem":"Ubuntu:16.04:LTS"}}},{"package":{"name":"json-c","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/json-c@0.12.1-1.3ubuntu0.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.12.1-1.3ubuntu0.1"}]}],"versions":["0.12.1-1.2","0.12.1-1.3"],"ecosystem_specific":{"binaries":[{"binary_name":"libjson-c3","binary_version":"0.12.1-1.3ubuntu0.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4360-1.json","cves_map":{"cves":[],"ecosystem":"Ubuntu:18.04:LTS"}}},{"package":{"name":"json-c","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/json-c@0.13.1+dfsg-7ubuntu0.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.13.1+dfsg-7ubuntu0.1"}]}],"versions":["0.13.1+dfsg-4","0.13.1+dfsg-6","0.13.1+dfsg-7"],"ecosystem_specific":{"binaries":[{"binary_name":"libjson-c4","binary_version":"0.13.1+dfsg-7ubuntu0.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4360-1.json","cves_map":{"cves":[],"ecosystem":"Ubuntu:20.04:LTS"}}}],"schema_version":"1.7.5"}