{"id":"CVE-2019-17402","details":"Exiv2 0.27.2 allows attackers to trigger a crash in Exiv2::getULong in types.cpp when called from Exiv2::Internal::CiffDirectory::readDirectory in crwimage_int.cpp, because there is no validation of the relationship of the total size to the offset and size.","modified":"2026-04-16T04:30:59.340260185Z","published":"2019-10-09T19:15:14.337Z","related":["ALSA-2021:1758","SUSE-SU-2020:0860-1","SUSE-SU-2022:4208-1","SUSE-SU-2022:4276-1"],"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/12/msg00001.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4159-1/"},{"type":"REPORT","url":"https://github.com/Exiv2/exiv2/issues/1019"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/exiv2/exiv2","events":[{"introduced":"0"},{"last_affected":"70f9405fafbe19c7bab94b36a1267c4332dc8a8a"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"0.27.2"}]}}],"versions":["0.27","0.27-RC2","0.27-RC3","0.27.1","v0.10","v0.11","v0.12","v0.13","v0.14","v0.15","v0.16","v0.16-pre1","v0.17","v0.17.1","v0.18","v0.18-pre1","v0.18-pre2","v0.18.1","v0.18.2","v0.19","v0.20","v0.21","v0.21.1","v0.22","v0.23","v0.23.1","v0.24","v0.25","v0.26","v0.27-RC1","v0.27.0","v0.27.1","v0.27.1-RC1","v0.27.2","v0.27.2-RC1","v0.27.2-RC2","v0.27.2-RC3","v0.3","v0.4","v0.5","v0.6","v0.6.1","v0.6.2","v0.7","v0.8","v0.9","v0.9.1"],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"19.04"}]},{"events":[{"introduced":"0"},{"last_affected":"19.10"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-17402.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:N/I:N/A:H"}]}