CVE-2023-33864

StreamReader::ReadFromExternal in RenderDoc before 1.27 allows an Inte ...

Published 7 Jun 2023Modified 17 Jun 2026CWE 190

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD.

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.

Affected packages and fixed versions

Source	Package	Fixed in
debian 10	renderdoc	1.2+dfsg-2+deb10u1
debian 11	renderdoc	1.11+dfsg-5+deb11u1
debian 12	renderdoc	1.24+dfsg-1+deb12u1
echo	renderdoc	1.24+dfsg-1+deb12u1
rapidfort ubuntu 20.04	renderdoc	no fix listed
rapidfort ubuntu 22.04	renderdoc	no fix listed
rapidfort ubuntu 24.04	renderdoc	no fix listed

References

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Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.