Vulnerability Description
A missing bounds check in the image loader used in Blender 3.x and 2.93.8 leads to out-of-bounds heap access, allowing an attacker to cause denial of service, memory corruption or potentially code execution.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Blender | Blender | 2.93.8 |
| Fedoraproject | Extra Packages For Enterprise Linux | 7.0 |
| Fedoraproject | Fedora | 34 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- https://developer.blender.org/T94572MitigationPatchVendor Advisory
- https://lists.debian.org/debian-lts-announce/2022/06/msg00021.htmlThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://www.debian.org/security/2022/dsa-5176Third Party Advisory
- https://developer.blender.org/T94572MitigationPatchVendor Advisory
- https://lists.debian.org/debian-lts-announce/2022/06/msg00021.htmlThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://www.debian.org/security/2022/dsa-5176Third Party Advisory
FAQ
What is CVE-2022-0546?
CVE-2022-0546 is a vulnerability with a CVSS score of 7.8 (HIGH). A missing bounds check in the image loader used in Blender 3.x and 2.93.8 leads to out-of-bounds heap access, allowing an attacker to cause denial of service, memory corruption or potentially code exe...
How severe is CVE-2022-0546?
CVE-2022-0546 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-0546?
Check the references section above for vendor advisories and patch information. Affected products include: Blender Blender, Fedoraproject Extra Packages For Enterprise Linux, Fedoraproject Fedora, Debian Debian Linux.