{"id":"CVE-2019-16347","details":"ngiflib 0.4 has a heap-based buffer overflow in WritePixels() in ngiflib.c when called from DecodeGifImg, because deinterlacing for small pictures is mishandled.","modified":"2026-05-15T11:17:46.063148Z","published":"2019-09-16T13:15:11.903Z","references":[{"type":"ADVISORY","url":"https://github.com/miniupnp/ngiflib/issues/12"},{"type":"FIX","url":"https://github.com/miniupnp/ngiflib/commit/37d939a6f511d16d4c95678025c235fe62e6417a"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/miniupnp/ngiflib","events":[{"introduced":"0"},{"last_affected":"cc64f7cc8fc20a945f2abd2ca771e8611f7e4128"}],"database_specific":{"cpe":"cpe:2.3:a:miniupnp_project:ngiflib:0.4:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"0.4"}],"source":"CPE_FIELD"}}],"versions":["0.4","0.2","0.1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-16347.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}