{"id":"CVE-2018-16402","details":"libelf/elf_end.c in elfutils 0.173 allows remote attackers to cause a denial of service (double free and application crash) or possibly have unspecified other impact because it tries to decompress twice.","modified":"2026-03-20T11:23:33.678344Z","published":"2018-09-03T19:29:00.493Z","related":["MGASA-2019-0222","SUSE-SU-2019:1486-1","SUSE-SU-2022:2614-1","SUSE-SU-2022:2614-2","openSUSE-SU-2019:1590-1"],"references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/10/msg00030.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4012-1/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00052.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2197"},{"type":"REPORT","url":"https://sourceware.org/bugzilla/show_bug.cgi?id=23528"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://sourceware.org/git/elfutils.git","events":[{"introduced":"0"},{"last_affected":"aa36de0335e3ce12898954985a208f6336731289"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"0.173"}]}}],"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"],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"15.0"}]},{"events":[{"introduced":"0"},{"last_affected":"15.1"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.10"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-16402.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}