{"id":"CVE-2018-3977","details":"An exploitable code execution vulnerability exists in the XCF image rendering functionality of SDL2_image-2.0.3. A specially crafted XCF image can cause a heap overflow, resulting in code execution. An attacker can display a specially crafted image to trigger this vulnerability.","modified":"2026-03-15T22:20:20.557432Z","published":"2018-11-01T15:29:00.410Z","related":["MGASA-2018-0454","MGASA-2019-0363","SUSE-SU-2018:3861-1","openSUSE-SU-2018:3906-1","openSUSE-SU-2024:10608-1"],"references":[{"type":"WEB","url":"https://usn.ubuntu.com/4238-1/"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2019/07/msg00021.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2019/07/msg00026.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201903-17"},{"type":"EVIDENCE","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2018-0645"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-3977.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"2.0.3"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}