{"id":"CVE-2018-14338","details":"samples/geotag.cpp in the example code of Exiv2 0.26 misuses the realpath function on POSIX platforms (other than Apple platforms) where glibc is not used, possibly leading to a buffer overflow.","modified":"2026-03-14T09:27:43.924822Z","published":"2018-07-17T12:29:00.293Z","related":["ALSA-2020:1577"],"references":[{"type":"FIX","url":"https://github.com/Exiv2/exiv2/issues/382"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/exiv2/exiv2","events":[{"introduced":"0"},{"last_affected":"fa449a4d2c58d63f0d75ff259f25683a98a44630"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"0.26"}]}}],"versions":["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","v0.3","v0.4","v0.5","v0.6","v0.6.1","v0.6.2","v0.7","v0.8","v0.9","v0.9.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14338.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}