{"id":"USN-4787-1","summary":"jq vulnerability","details":"It was discovered that jq did not perform sufficient bounds checking,\nresulting in unbounded resource consumption. An attacker could use this\nvulnerability to cause a denial of service.\n","modified":"2026-06-29T13:48:20.993635976Z","published":"2021-03-15T21:05:44Z","related":["UBUNTU-CVE-2016-4074"],"upstream":["CVE-2016-4074","UBUNTU-CVE-2016-4074"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4787-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-4074"}],"affected":[{"package":{"name":"jq","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/jq?arch=source&distro=trusty%2Fesm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3-1.1ubuntu1.1+esm3"}]}],"versions":["1.2-8","1.3-1","1.3-1.1ubuntu1","1.3-1.1ubuntu1.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"jq","binary_version":"1.3-1.1ubuntu1.1+esm3"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2016-4074","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:Pro:14.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4787-1.json"}},{"package":{"name":"jq","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/jq?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5+dfsg-1ubuntu0.1+esm2"}]}],"versions":["1.4-2.1","1.5+dfsg-1","1.5+dfsg-1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.5+dfsg-1ubuntu0.1+esm2","binary_name":"jq"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2016-4074"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4787-1.json"}}],"schema_version":"1.7.5"}