Out-of-bounds Read in Openimageio
CVE-2022-43592
An information disclosure vulnerability exists in the DPXOutput::close() functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to leaked heap data. An attacker can provide malicious input to trigger this vulnerability.
Vulnerability class: Buffer Overflow
EPSS: 0.011 (62.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Openimageio — versions 2.4.4.2
- Openimageio Project — versions v2.4.4.2
- Debian Debian_linux — versions 11.0
Weakness classification (CWE)
References
- talos-cna@cisco.com (Exploit, Third Party Advisory)
- talos-cna@cisco.com (Third Party Advisory)
- talos-cna@cisco.com
Frequently asked questions
- What is CVE-2022-43592?
- CVE-2022-43592 is a medium-severity vulnerability in Openimageio, classified under Out-of-bounds Read. CVSS score: 5.9/10. Published 2022-12-22.
- How severe is CVE-2022-43592?
- Medium severity. CVSS v3 base score is 5.9 out of 10.