{"id":"CVE-2020-23907","details":"An issue was discovered in retdec v3.3. In function canSplitFunctionOn() of ir_modifications.cpp, there is a possible out of bounds read due to a heap buffer overflow. The impact is: Deny of Service, Memory Disclosure, and Possible Code Execution.","modified":"2026-05-18T13:28:34.932763Z","published":"2021-04-21T18:15:08.173Z","references":[{"type":"FIX","url":"https://github.com/avast/retdec/commit/517298bafaaff0a8e3dd60dd055a67c41b545807"},{"type":"FIX","url":"https://github.com/avast/retdec/issues/637"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/avast/retdec","events":[{"introduced":"0"},{"last_affected":"ae298572cbbd9f863bb0d2e73464e15d2fa1d51b"}],"database_specific":{"cpe":"cpe:2.3:a:avast:retdec:3.3:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"3.3"}],"source":"CPE_FIELD"}}],"versions":["v3.3","v3.2","v3.1","v3.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-23907.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}