{"id":"CVE-2017-9953","details":"There is an invalid free in Image::printIFDStructure that leads to a Segmentation fault in Exiv2 0.26. A crafted input will lead to a remote denial of service attack.","modified":"2026-07-08T05:50:38.790583850Z","published":"2017-06-26T23:29:00.253Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"7.0"},{"last_affected":"7.0"}],"vendor_product":"redhat:enterprise_linux","source":"CPE_STRING","cpes":["cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*"]}]},"references":[{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1465061"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/exiv2/exiv2","events":[{"introduced":"fa449a4d2c58d63f0d75ff259f25683a98a44630"},{"last_affected":"fa449a4d2c58d63f0d75ff259f25683a98a44630"}],"database_specific":{"extracted_events":[{"introduced":"0.26"},{"last_affected":"0.26"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:exiv2:exiv2:0.26:*:*:*:*:*:*:*"}}],"versions":["0.26","v0.26"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9953.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}