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851 B
851 B
CVE-2023-33864
Description
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.
POC
Reference
- http://packetstormsecurity.com/files/172804/RenderDoc-1.26-Local-Privilege-Escalation-Remote-Code-Execution.html
- http://seclists.org/fulldisclosure/2023/Jun/2
- https://www.qualys.com/2023/06/06/renderdoc/renderdoc.txt
Github
No PoCs found on GitHub currently.