{"id":"CVE-2019-17533","details":"Mat_VarReadNextInfo4 in mat4.c in MATIO 1.5.17 omits a certain '\\0' character, leading to a heap-based buffer over-read in strdup_vprintf when uninitialized memory is accessed.","modified":"2026-05-14T12:02:02.256557129Z","published":"2019-10-13T02:15:12.220Z","related":["openSUSE-SU-2024:11040-1"],"database_specific":{"unresolved_ranges":[{"cpe":"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","extracted_events":[{"last_affected":"8.0"}],"source":"CPE_FIELD"}]},"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/06/msg00037.html"},{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16856"},{"type":"FIX","url":"https://github.com/tbeu/matio/commit/651a8e28099edb5fbb9e4e1d4d3238848f446c9a"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/tbeu/matio","events":[{"introduced":"0"},{"last_affected":"64f793668e09216029447990702c145403d14375"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"1.5.17"}],"source":"CPE_FIELD","cpe":"cpe:2.3:a:matio_project:matio:1.5.17:*:*:*:*:*:*:*"}}],"versions":["v1.5.17","v1.5.16","v1.5.15","v1.5.14","v1.5.13","v1.5.12","v1.5.11","v1.5.10","v1.5.9","v1.5.8","v1.5.7","v1.5.6","v1.5.5","v1.5.4","v1.5.2","v1.5.1","v1.5.0","v1.5.0b1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-17533.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:L/I:N/A:H"}]}