CVE-2023-33864 - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Renderdoc	Renderdoc

Configuration 1 [-]

cpe:2.3:a:renderdoc:renderdoc:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
http://packetstormsecurity.com/files/172804/RenderDoc-1.26-Local-Privilege-Escalation-Remote-Code-Execution.html
http://seclists.org/fulldisclosure/2023/Jun/2
https://lists.debian.org/debian-lts-announce/2023/07/msg00023.html
https://lists.debian.org/debian-lts-announce/2024/12/msg00008.html
https://renderdoc.org/
https://security.gentoo.org/glsa/202311-10
https://www.qualys.com/2023/06/06/renderdoc/renderdoc.txt

History

Mon, 03 Nov 2025 22:30:00 +0000

Type	Values Removed	Values Added
References		https://lists.debian.org/debian-lts-announce/2024/12/msg00008.html

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-06-07T00:00:00.000Z

Updated: 2025-11-03T21:48:46.189Z

Reserved: 2023-05-23T00:00:00.000Z

Link: CVE-2023-33864

Vulnrichment

No data.

NVD

Status : Modified

Published: 2023-06-07T20:15:10.007

Modified: 2025-11-03T22:16:22.747

Link: CVE-2023-33864

Redhat

No data.

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