{"id":"CVE-2020-28596","details":"A stack-based buffer overflow vulnerability exists in the Objparser::objparse() functionality of Prusa Research PrusaSlicer 2.2.0 and Master (commit 4b040b856). A specially crafted obj file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.","modified":"2026-07-08T23:35:22.769461Z","published":"2021-02-10T22:15:13.530Z","references":[{"type":"EVIDENCE","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2020-1220"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/prusa3d/prusaslicer","events":[{"introduced":"d5bcddeed333e6be567de517bc22c69fc5559b7e"},{"last_affected":"d5bcddeed333e6be567de517bc22c69fc5559b7e"}],"database_specific":{"cpe":"cpe:2.3:a:prusa3d:prusaslicer:2.2.0:-:*:*:*:*:*:*","extracted_events":[{"introduced":"2.2.0-NA"},{"last_affected":"2.2.0-NA"}],"source":"CPE_STRING"}}],"versions":["2.2.0-NA","version_2.2.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-28596.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}