CVE-2023-33864
- State
- Published
- Severity
- 9.8 Critical
- Published
- Jun 7, 2023
- Updated
- Nov 3, 2025
- Reserved
- May 23, 2023
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-190 Integer Overflow or Wraparound
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://renderdoc.org/
- https://www.qualys.com/2023/06/06/renderdoc/renderdoc.txt
- 20230607 LPE and RCE in RenderDoc: CVE-2023-33865, CVE-2023-33864, CVE-2023-33863mailing-list
- http://packetstormsecurity.com/files/172804/RenderDoc-1.26-Local-Privilege-Escalation-Remote-Code-Execution.html
- [debian-lts-announce] 20230725 [SECURITY] [DLA 3501-1] renderdoc security updatemailing-list
- GLSA-202311-10vendor-advisory
- https://lists.debian.org/debian-lts-announce/2024/12/msg00008.html
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.