CVE-2022-43600: Buffer Overflow
Multiple code execution vulnerabilities exist in the IFFOutput::close() functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to a heap buffer overflow. An attacker can provide malicious input to trigger these vulnerabilities.This vulnerability arises when the xmax variable is set to 0xFFFF and mspec.format is TypeDesc::UINT16
Affected Software
Event History
Frequently Asked Questions
What is CVE-2022-43600?
CVE-2022-43600 is a vulnerability that exists in the IFFOutput::close() functionality of OpenImageIO Project OpenImageIO v2.4.4.2.
How severe is CVE-2022-43600?
CVE-2022-43600 has a severity rating of 8.1 (high).
What is the affected software for CVE-2022-43600?
The affected software for CVE-2022-43600 includes OpenImageIO v2.4.4.2 and Debian Linux 11.0.
How can CVE-2022-43600 be exploited?
CVE-2022-43600 can be exploited by providing a specially crafted ImageOutput Object that triggers a heap buffer overflow.
Is there a fix available for CVE-2022-43600?
Yes, fixes are available for CVE-2022-43600. For Debian Linux, the fixed versions are 2.0.5~dfsg0-1+deb10u2, 2.2.10.1+dfsg-1+deb11u1, 2.4.7.1+dfsg-2, and 2.4.14.0+dfsg-1.