{"id":"CVE-2023-33864","details":"StreamReader::ReadFromExternal in RenderDoc before 1.27 allows an Integer Overflow with a resultant Buffer Overflow. It uses uint32_t(m_BufferSize-m_InputSize) even though m_InputSize can exceed m_BufferSize.","modified":"2026-03-13T07:37:43.743630Z","published":"2023-06-07T20:15:10.007Z","related":["openSUSE-SU-2023:0253-1","openSUSE-SU-2024:12986-1"],"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/12/msg00008.html"},{"type":"WEB","url":"https://renderdoc.org/"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2023/07/msg00023.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202311-10"},{"type":"EVIDENCE","url":"http://packetstormsecurity.com/files/172804/RenderDoc-1.26-Local-Privilege-Escalation-Remote-Code-Execution.html"},{"type":"EVIDENCE","url":"http://seclists.org/fulldisclosure/2023/Jun/2"},{"type":"EVIDENCE","url":"https://www.qualys.com/2023/06/06/renderdoc/renderdoc.txt"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"1.27"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-33864.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"}]}