Vulnerability Description
A heap out-of-bounds write vulnerability exists in the way OpenImageIO v2.3.19.0 processes RLE encoded BMP images. A specially-crafted bmp file can write to arbitrary out of bounds memory, which 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 |
Related Weaknesses (CWE)
References
- https://security.gentoo.org/glsa/202305-33Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1630ExploitThird Party Advisory
- https://security.gentoo.org/glsa/202305-33Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1630ExploitThird Party Advisory
FAQ
What is CVE-2022-38143?
CVE-2022-38143 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A heap out-of-bounds write vulnerability exists in the way OpenImageIO v2.3.19.0 processes RLE encoded BMP images. A specially-crafted bmp file can write to arbitrary out of bounds memory, which can l...
How severe is CVE-2022-38143?
CVE-2022-38143 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-2022-38143?
Check the references section above for vendor advisories and patch information. Affected products include: Openimageio Openimageio.