{"id":"USN-3767-1","summary":"glib2.0 vulnerabilities","details":"It was discovered that GLib incorrectly handled certain files.\nAn attacker could possibly use this issue to cause a denial of service or\nexecute arbitrary code. (CVE-2018-16428)\n\nIt was discovered that GLib incorrectly handled certain files.\nAn attacker could possibly use this issue to access sensitive information.\n(CVE-2018-16429)\n","modified":"2026-04-22T09:49:57.829466Z","published":"2018-09-19T07:04:21Z","related":["UBUNTU-CVE-2018-16428","UBUNTU-CVE-2018-16429"],"upstream":["CVE-2018-16428","CVE-2018-16429","UBUNTU-CVE-2018-16428","UBUNTU-CVE-2018-16429"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3767-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-16428"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-16429"}],"affected":[{"package":{"name":"glib2.0","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/glib2.0@2.40.2-0ubuntu1.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.40.2-0ubuntu1.1"}]}],"versions":["2.38.0-1ubuntu1","2.38.1-1","2.39.1-0ubuntu1","2.39.1-0ubuntu2","2.39.1-0ubuntu3","2.39.2-0ubuntu1","2.39.2-0ubuntu2","2.39.3-0ubuntu4","2.39.4-0ubuntu1","2.39.90-0ubuntu1","2.39.91-0ubuntu2","2.39.91-0ubuntu3","2.39.92-2","2.40.0-1","2.40.0-1ubuntu1","2.40.0-2","2.40.2-0ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"libglib2.0-0","binary_version":"2.40.2-0ubuntu1.1"},{"binary_name":"libglib2.0-0-refdbg","binary_version":"2.40.2-0ubuntu1.1"},{"binary_name":"libglib2.0-bin","binary_version":"2.40.2-0ubuntu1.1"},{"binary_name":"libglib2.0-data","binary_version":"2.40.2-0ubuntu1.1"},{"binary_name":"libglib2.0-tests","binary_version":"2.40.2-0ubuntu1.1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2018-16428"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2018-16429"}],"ecosystem":"Ubuntu:14.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3767-1.json"}},{"package":{"name":"glib2.0","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/glib2.0@2.48.2-0ubuntu4.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.48.2-0ubuntu4.1"}]}],"versions":["2.46.1-1","2.46.1-2","2.47.1-1","2.47.3-3","2.47.4-1","2.47.5-1","2.47.6-1","2.48.0-1ubuntu3","2.48.0-1ubuntu4","2.48.1-1~ubuntu16.04.1","2.48.2-0ubuntu1","2.48.2-0ubuntu3","2.48.2-0ubuntu4"],"ecosystem_specific":{"binaries":[{"binary_name":"libglib2.0-0","binary_version":"2.48.2-0ubuntu4.1"},{"binary_name":"libglib2.0-0-refdbg","binary_version":"2.48.2-0ubuntu4.1"},{"binary_name":"libglib2.0-bin","binary_version":"2.48.2-0ubuntu4.1"},{"binary_name":"libglib2.0-data","binary_version":"2.48.2-0ubuntu4.1"},{"binary_name":"libglib2.0-tests","binary_version":"2.48.2-0ubuntu4.1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2018-16428"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2018-16429"}],"ecosystem":"Ubuntu:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3767-1.json"}},{"package":{"name":"glib2.0","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/glib2.0@2.56.2-0ubuntu0.18.04.2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.56.2-0ubuntu0.18.04.2"}]}],"versions":["2.54.1-1ubuntu1","2.55.2-2ubuntu1","2.56.0-2ubuntu1","2.56.0-4ubuntu1","2.56.1-2ubuntu1","2.56.2-0ubuntu0.18.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"libglib2.0-0","binary_version":"2.56.2-0ubuntu0.18.04.2"},{"binary_name":"libglib2.0-bin","binary_version":"2.56.2-0ubuntu0.18.04.2"},{"binary_name":"libglib2.0-data","binary_version":"2.56.2-0ubuntu0.18.04.2"},{"binary_name":"libglib2.0-dev-bin","binary_version":"2.56.2-0ubuntu0.18.04.2"},{"binary_name":"libglib2.0-tests","binary_version":"2.56.2-0ubuntu0.18.04.2"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2018-16428"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2018-16429"}],"ecosystem":"Ubuntu:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3767-1.json"}}],"schema_version":"1.7.5"}