{"id":"UBUNTU-CVE-2019-20063","details":"hdf/dataobject.c in libmysofa before 0.8 has an uninitialized use of memory, as demonstrated by mysofa2json.","modified":"2026-04-22T13:42:06.094749Z","published":"2019-12-29T20:15:00Z","upstream":["CVE-2019-20063"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-20063"},{"type":"REPORT","url":"https://github.com/hoene/libmysofa/issues/67"},{"type":"REPORT","url":"https://github.com/hoene/libmysofa/commit/ecb7b743b6f6d47b93a7bc680a60071a0f9524c6"},{"type":"REPORT","url":"https://github.com/hoene/libmysofa/compare/v0.7...v0.8"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-20063"}],"affected":[{"package":{"name":"libmysofa","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/libmysofa@0.6~dfsg0-3+deb10u1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.6~dfsg0-1","0.6~dfsg0-2","0.6~dfsg0-2ubuntu0.18.04.1","0.6~dfsg0-3+deb10u1build1","0.6~dfsg0-3+deb10u1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.6~dfsg0-3+deb10u1ubuntu0.1~esm1","binary_name":"libmysofa-utils"},{"binary_version":"0.6~dfsg0-3+deb10u1ubuntu0.1~esm1","binary_name":"libmysofa0"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-20063.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}