{"id":"UBUNTU-CVE-2017-6298","details":"An issue was discovered in ytnef before 1.9.1. This is related to a patch described as \"1 of 9. Null Pointer Deref / calloc return value not checked.\"","modified":"2026-02-04T04:07:33.848666Z","published":"2017-02-23T00:00:00Z","related":["USN-3288-1","USN-4615-1"],"upstream":["CVE-2017-6298"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-6298"},{"type":"REPORT","url":"https://www.x41-dsec.de/lab/advisories/x41-2017-002-ytnef/"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2017/02/15/4"},{"type":"REPORT","url":"https://github.com/Yeraze/ytnef/pull/27"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3288-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4615-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-6298"}],"affected":[{"package":{"name":"libytnef","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/libytnef@1.5-6ubuntu0.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5-6ubuntu0.1"}]}],"versions":["1.5-5","1.5-6"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.5-6ubuntu0.1","binary_name":"libytnef0"},{"binary_version":"1.5-6ubuntu0.1","binary_name":"libytnef0-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-6298.json"}},{"package":{"name":"libytnef","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libytnef@1.5-9ubuntu0.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5-9ubuntu0.1"}]}],"versions":["1.5-6","1.5-9"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.5-9ubuntu0.1","binary_name":"libytnef0"},{"binary_version":"1.5-9ubuntu0.1","binary_name":"libytnef0-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-6298.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"low"}]}