{"id":"DEBIAN-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":"2026-09-01T20:03:55.057820779Z","published":"2018-07-17T12:29:00.293Z","upstream":["CVE-2018-14338"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2018-14338"}],"affected":[{"package":{"name":"exiv2","ecosystem":"Debian:12","purl":"pkg:deb/debian/exiv2?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.27.6-1","0.28.0+dfsg-1","0.28.0+dfsg-2","0.28.0+dfsg-3","0.28.0+dfsg-4","0.28.1+dfsg-1","0.28.1+dfsg-2","0.28.1+dfsg-3","0.28.2+dfsg-1","0.28.3+dfsg-1","0.28.3+dfsg-2","0.28.4+dfsg-1","0.28.4+dfsg-2","0.28.5+dfsg-1","0.28.7+dfsg-1","0.28.7+dfsg-2","0.28.8+dfsg-1","0.28.9+dfsg-1"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-14338.json"}},{"package":{"name":"exiv2","ecosystem":"Debian:13","purl":"pkg:deb/debian/exiv2?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.28.5+dfsg-1","0.28.7+dfsg-1","0.28.7+dfsg-2","0.28.8+dfsg-1","0.28.9+dfsg-1"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-14338.json"}},{"package":{"name":"exiv2","ecosystem":"Debian:14","purl":"pkg:deb/debian/exiv2?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.28.5+dfsg-1","0.28.7+dfsg-1","0.28.7+dfsg-2","0.28.8+dfsg-1","0.28.9+dfsg-1"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-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"}]}