Vulnerability Description
A heap based buffer overflow vulnerability exists in the PSD thumbnail resource parsing code of OpenImageIO 2.3.19.0. A specially-crafted PSD file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openimageio | Openimageio | 2.3.19.0 |
| Debian | Debian Linux | 11.0 |
Related Weaknesses (CWE)
References
- https://lists.debian.org/debian-lts-announce/2023/08/msg00005.html
- https://security.gentoo.org/glsa/202305-33
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1626ExploitThird Party Advisory
- https://www.debian.org/security/2023/dsa-5384Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/08/msg00005.html
- https://security.gentoo.org/glsa/202305-33
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1626ExploitThird Party Advisory
- https://www.debian.org/security/2023/dsa-5384Third Party Advisory
FAQ
What is CVE-2022-41794?
CVE-2022-41794 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A heap based buffer overflow vulnerability exists in the PSD thumbnail resource parsing code of OpenImageIO 2.3.19.0. A specially-crafted PSD file can lead to arbitrary code execution. An attacker can...
How severe is CVE-2022-41794?
CVE-2022-41794 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2022-41794?
Check the references section above for vendor advisories and patch information. Affected products include: Openimageio Openimageio, Debian Debian Linux.