{"id":"UBUNTU-CVE-2019-6462","details":"An issue was discovered in cairo 1.16.0. There is an infinite loop in the function _arc_error_normalized in the file cairo-arc.c, related to _arc_max_angle_for_tolerance_normalized.","modified":"2026-04-07T10:44:27.997375859Z","published":"2019-01-16T18:29:00Z","related":["USN-5407-1","USN-8140-1"],"upstream":["CVE-2019-6462"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-6462"},{"type":"REPORT","url":"https://github.com/TeamSeri0us/pocs/tree/master/gerbv"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5407-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-6462"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8140-1"}],"affected":[{"package":{"name":"cairo","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/cairo@1.14.6-1ubuntu0.1~esm1?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.6-1ubuntu0.1~esm1"}]}],"versions":["1.14.2-2ubuntu2","1.14.4-1","1.14.6-1"],"ecosystem_specific":{"binaries":[{"binary_name":"cairo-perf-utils","binary_version":"1.14.6-1ubuntu0.1~esm1"},{"binary_name":"libcairo-gobject2","binary_version":"1.14.6-1ubuntu0.1~esm1"},{"binary_version":"1.14.6-1ubuntu0.1~esm1","binary_name":"libcairo-script-interpreter2"},{"binary_version":"1.14.6-1ubuntu0.1~esm1","binary_name":"libcairo2"},{"binary_name":"libcairo2-dev","binary_version":"1.14.6-1ubuntu0.1~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/cve/2019/UBUNTU-CVE-2019-6462.json"}},{"package":{"name":"cairo","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/cairo@1.15.10-2ubuntu0.1+esm1?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.15.10-2ubuntu0.1+esm1"}]}],"versions":["1.14.10-1ubuntu1","1.15.8-2","1.15.8-3","1.15.10-2","1.15.10-2ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.15.10-2ubuntu0.1+esm1","binary_name":"cairo-perf-utils"},{"binary_version":"1.15.10-2ubuntu0.1+esm1","binary_name":"libcairo-gobject2"},{"binary_name":"libcairo-script-interpreter2","binary_version":"1.15.10-2ubuntu0.1+esm1"},{"binary_version":"1.15.10-2ubuntu0.1+esm1","binary_name":"libcairo2"},{"binary_version":"1.15.10-2ubuntu0.1+esm1","binary_name":"libcairo2-dev"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-6462.json"}},{"package":{"name":"cairo","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/cairo@1.16.0-4ubuntu1+esm1?arch=source&distro=esm-infra/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.0-4ubuntu1+esm1"}]}],"versions":["1.16.0-4","1.16.0-4ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.16.0-4ubuntu1+esm1","binary_name":"cairo-perf-utils"},{"binary_version":"1.16.0-4ubuntu1+esm1","binary_name":"libcairo-gobject2"},{"binary_version":"1.16.0-4ubuntu1+esm1","binary_name":"libcairo-script-interpreter2"},{"binary_version":"1.16.0-4ubuntu1+esm1","binary_name":"libcairo2"},{"binary_version":"1.16.0-4ubuntu1+esm1","binary_name":"libcairo2-dev"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-6462.json"}},{"package":{"name":"cairo","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/cairo@1.16.0-5ubuntu2.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.0-5ubuntu2.1"}]}],"versions":["1.16.0-5ubuntu1","1.16.0-5ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_name":"cairo-perf-utils","binary_version":"1.16.0-5ubuntu2.1"},{"binary_version":"1.16.0-5ubuntu2.1","binary_name":"libcairo-gobject2"},{"binary_version":"1.16.0-5ubuntu2.1","binary_name":"libcairo-script-interpreter2"},{"binary_name":"libcairo2","binary_version":"1.16.0-5ubuntu2.1"},{"binary_version":"1.16.0-5ubuntu2.1","binary_name":"libcairo2-dev"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-6462.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}