Out-of-bounds Read in Openimageio
CVE-2022-41684
A heap out of bounds read vulnerability exists in the OpenImageIO master-branch-9aeece7a when parsing the image file directory part of a PSD image file. A specially-crafted .psd file can cause a read of arbitrary memory address which can lead to denial of service. An attacker can provide a malicious file to trigger this vulnerability.
Vulnerability class: Buffer Overflow
EPSS: 0.008 (51.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
Affected products
- Openimageio — versions 2022-09-14
- Openimageio Project — versions master-branch-9aeece7a
Weakness classification (CWE)
References
- talos-cna@cisco.com (Exploit, Third Party Advisory)
- talos-cna@cisco.com
- talos-cna@cisco.com
- talos-cna@cisco.com
Frequently asked questions
- What is CVE-2022-41684?
- CVE-2022-41684 is a medium-severity vulnerability in Openimageio, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2022-12-22.
- How severe is CVE-2022-41684?
- Medium severity. CVSS v3 base score is 5.5 out of 10.