{"id":"UBUNTU-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to denial of service (program crash).","modified":"2025-07-16T07:40:19.617513Z","published":"2019-02-09T16:29:00Z","withdrawn":"2025-07-18T16:45:01Z","upstream":["CVE-2019-7664"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-7664"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-7664"}],"affected":[{"package":{"name":"elfutils","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/elfutils@0.165-3ubuntu1.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.165-3ubuntu1.1"}]}],"versions":["0.163-4ubuntu1","0.163-5.1","0.164-1","0.165-3","0.165-3ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"elfutils","binary_version":"0.165-3ubuntu1.1"},{"binary_name":"elfutils-dbgsym","binary_version":"0.165-3ubuntu1.1"},{"binary_name":"libasm-dev","binary_version":"0.165-3ubuntu1.1"},{"binary_name":"libasm1","binary_version":"0.165-3ubuntu1.1"},{"binary_name":"libasm1-dbgsym","binary_version":"0.165-3ubuntu1.1"},{"binary_name":"libdw-dev","binary_version":"0.165-3ubuntu1.1"},{"binary_name":"libdw1","binary_version":"0.165-3ubuntu1.1"},{"binary_name":"libdw1-dbgsym","binary_version":"0.165-3ubuntu1.1"},{"binary_name":"libelf-dev","binary_version":"0.165-3ubuntu1.1"},{"binary_name":"libelf1","binary_version":"0.165-3ubuntu1.1"},{"binary_name":"libelf1-dbgsym","binary_version":"0.165-3ubuntu1.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7664.json"}},{"package":{"name":"elfutils","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/elfutils@0.170-0.4?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.170-0.4"}]}],"versions":["0.170-0.1","0.170-0.2","0.170-0.3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"elfutils","binary_version":"0.170-0.4"},{"binary_name":"elfutils-dbgsym","binary_version":"0.170-0.4"},{"binary_name":"libasm-dev","binary_version":"0.170-0.4"},{"binary_name":"libasm1","binary_version":"0.170-0.4"},{"binary_name":"libasm1-dbgsym","binary_version":"0.170-0.4"},{"binary_name":"libdw-dev","binary_version":"0.170-0.4"},{"binary_name":"libdw1","binary_version":"0.170-0.4"},{"binary_name":"libdw1-dbgsym","binary_version":"0.170-0.4"},{"binary_name":"libelf-dev","binary_version":"0.170-0.4"},{"binary_name":"libelf1","binary_version":"0.170-0.4"},{"binary_name":"libelf1-dbgsym","binary_version":"0.170-0.4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7664.json"}},{"package":{"name":"elfutils","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/elfutils@0.176-1.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.176-1.1"}]}],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"elfutils","binary_version":"0.176-1.1"},{"binary_name":"elfutils-dbgsym","binary_version":"0.176-1.1"},{"binary_name":"libasm-dev","binary_version":"0.176-1.1"},{"binary_name":"libasm1","binary_version":"0.176-1.1"},{"binary_name":"libasm1-dbgsym","binary_version":"0.176-1.1"},{"binary_name":"libdw-dev","binary_version":"0.176-1.1"},{"binary_name":"libdw1","binary_version":"0.176-1.1"},{"binary_name":"libdw1-dbgsym","binary_version":"0.176-1.1"},{"binary_name":"libelf-dev","binary_version":"0.176-1.1"},{"binary_name":"libelf1","binary_version":"0.176-1.1"},{"binary_name":"libelf1-dbgsym","binary_version":"0.176-1.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7664.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}