CVE-2023-33863

Critical

Description

SerialiseValue in RenderDoc before 1.27 allows an Integer Overflow with a resultant Buffer Overflow. 0xffffffff is sign-extended to 0xffffffffffffffff (SIZE_MAX) and then there is an attempt to add 1.

SeverityCritical

CVSS9.8

Exploit probability—

ProductRenderdoc

PublishedJun 7, 2023

First seenJun 7, 2023

Weakness typeCWE-190Integer overflow

How to fix

Update

renderdoc renderdoc1.27 or later

Vendor advisories

security.gentoo.org/glsa/202311-10

Affected products

Product	Affected versions	Fixed in
renderdoc renderdoc	v < 1.27	1.27

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