{"id":"CVE-2019-7664","details":"In elfutils 0.175, a negative-sized memcpy is attempted in elf_cvt_note in libelf/note_xlate.h because of an incorrect overflow check. Crafted elf input causes a segmentation fault, leading to denial of service (program crash).","modified":"2026-03-12T23:25:46.227110Z","published":"2019-02-09T16:29:00.360Z","related":["MGASA-2019-0222","SUSE-SU-2022:2614-1","SUSE-SU-2022:2614-2","openSUSE-SU-2024:10733-1"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2197"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:3575"},{"type":"REPORT","url":"https://sourceware.org/bugzilla/show_bug.cgi?id=24084"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://sourceware.org/git/elfutils.git","events":[{"introduced":"0"},{"last_affected":"4ea9a2db164caadf836a65d5cdffb09a2d5a37ce"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"0.175"}]}}],"versions":["elfutils-0.120","elfutils-0.121","elfutils-0.122","elfutils-0.123","elfutils-0.124","elfutils-0.125","elfutils-0.126","elfutils-0.127","elfutils-0.128","elfutils-0.129","elfutils-0.130","elfutils-0.131","elfutils-0.132","elfutils-0.133","elfutils-0.134","elfutils-0.135","elfutils-0.136","elfutils-0.137","elfutils-0.138","elfutils-0.139","elfutils-0.140","elfutils-0.141","elfutils-0.142","elfutils-0.143","elfutils-0.144","elfutils-0.145","elfutils-0.146","elfutils-0.147","elfutils-0.148","elfutils-0.149","elfutils-0.150","elfutils-0.151","elfutils-0.152","elfutils-0.153","elfutils-0.154","elfutils-0.155","elfutils-0.156","elfutils-0.157","elfutils-0.158","elfutils-0.159","elfutils-0.160","elfutils-0.161","elfutils-0.162","elfutils-0.163","elfutils-0.164","elfutils-0.165","elfutils-0.166","elfutils-0.167","elfutils-0.168","elfutils-0.169","elfutils-0.170","elfutils-0.171","elfutils-0.172","elfutils-0.173","elfutils-0.174","elfutils-0.175"],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"8.1"}]},{"events":[{"introduced":"0"},{"last_affected":"8.2"}]},{"events":[{"introduced":"0"},{"last_affected":"8.4"}]},{"events":[{"introduced":"0"},{"last_affected":"8.6"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"8.2"}]},{"events":[{"introduced":"0"},{"last_affected":"8.4"}]},{"events":[{"introduced":"0"},{"last_affected":"8.6"}]},{"events":[{"introduced":"0"},{"last_affected":"8.2"}]},{"events":[{"introduced":"0"},{"last_affected":"8.4"}]},{"events":[{"introduced":"0"},{"last_affected":"8.6"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-7664.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}