{"id":"CVE-2020-21679","details":"Buffer Overflow vulnerability in WritePCXImage function in pcx.c in GraphicsMagick 1.4 allows remote attackers to cause a denial of service via converting of crafted image file to pcx format.","modified":"2026-03-13T00:34:53.119856Z","published":"2023-08-22T19:16:13.990Z","related":["SUSE-SU-2023:3739-1","SUSE-SU-2023:3792-1","SUSE-SU-2023:4634-1"],"references":[{"type":"EVIDENCE","url":"https://sourceforge.net/p/graphicsmagick/bugs/619/"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-21679.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"1.4"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}