{"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":"2026-08-18T09:39:56.073568Z","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":"fa449a4d2c58d63f0d75ff259f25683a98a44630"},{"last_affected":"fa449a4d2c58d63f0d75ff259f25683a98a44630"}],"database_specific":{"cpe":"cpe:2.3:a:exiv2:exiv2:0.26:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0.26"},{"last_affected":"0.26"}],"source":"CPE_STRING"}}],"versions":["0.26","v0.26"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-14338.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}