{"id":"CVE-2021-44339","details":"David Brackeen ok-file-formats 203defd is vulnerable to Buffer Overflow. When the function of the ok-file-formats project is used, a heap-buffer-overflow occurred in function ok_png_transform_scanline() in \"/ok_png.c:712\".","modified":"2026-10-20T10:54:09.688753324Z","published":"2022-02-28T16:15:07.880Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"range":[{"introduced":"2021-06-05"},{"last_affected":"2021-06-05"}],"source":"CPE_STRING"}],"vendor_product":"ok-file-formats_project:ok-file-formats","cpes":["cpe:2.3:a:ok-file-formats_project:ok-file-formats:2021-06-05:*:*:*:*:*:*:*"]}]},"references":[{"type":"REPORT","url":"https://github.com/brackeen/ok-file-formats/issues/15"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/brackeen/ok-file-formats","events":[{"introduced":"0"},{"last_affected":"203defd"}],"database_specific":{"extracted_events":[{"source":"DESCRIPTION","range":[{"introduced":"0"},{"last_affected":"203defd"}]}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-44339.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}