{"id":"CVE-2018-18915","details":"There is an infinite loop in the Exiv2::Image::printIFDStructure function of image.cpp in Exiv2 0.27-RC1. A crafted input will lead to a remote denial of service attack.","modified":"2026-04-11T18:20:19.292825Z","published":"2018-11-03T04:29:00.223Z","related":["ALSA-2020:1577","SUSE-SU-2022:3598-1"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2101"},{"type":"FIX","url":"https://github.com/Exiv2/exiv2/issues/511"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/exiv2/exiv2","events":[{"introduced":"0"},{"last_affected":"a099f2440ae5c5e3d535d92df888f2eeb7dd649f"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"0.27-rc1"}],"source":"CPE_FIELD","cpe":"cpe:2.3:a:exiv2:exiv2:0.27:rc1:*:*:*:*:*:*"}}],"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","v0.27-RC1","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/osv-test-cve-osv-conversion/osv-output/CVE-2018-18915.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}