{"id":"UBUNTU-CVE-2015-8948","details":"idn in GNU libidn before 1.33 might allow remote attackers to obtain sensitive memory information by reading a zero byte as input, which triggers an out-of-bounds read.","modified":"2026-04-22T10:43:05.145205Z","published":"2015-12-31T00:00:00Z","related":["USN-3068-1"],"upstream":["CVE-2015-8948"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-8948"},{"type":"REPORT","url":"https://marc.info/?l=oss-security&m=146910769415616&w=2"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3068-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2015-8948"}],"affected":[{"package":{"name":"libidn","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/libidn@1.28-1ubuntu2.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.28-1ubuntu2.1"}]}],"versions":["1.28-1ubuntu1","1.28-1ubuntu2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"idn","binary_version":"1.28-1ubuntu2.1"},{"binary_name":"libidn11","binary_version":"1.28-1ubuntu2.1"},{"binary_name":"libidn11-java","binary_version":"1.28-1ubuntu2.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-8948.json"}},{"package":{"name":"libidn","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libidn@1.32-3ubuntu1.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.32-3ubuntu1.1"}]}],"versions":["1.28-1ubuntu2","1.32-3ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"idn","binary_version":"1.32-3ubuntu1.1"},{"binary_name":"libidn11","binary_version":"1.32-3ubuntu1.1"},{"binary_name":"libidn11-java","binary_version":"1.32-3ubuntu1.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-8948.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"low"}]}