Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these vulnerabilities.This vulnerability applies to writing .bmp files.
Weakness
The product dereferences a pointer that it expects to be valid but is NULL.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Openimageio | Openimageio | 2.4.4.2 (including) | 2.4.4.2 (including) |
| Openimageio | Ubuntu | bionic | * |
| Openimageio | Ubuntu | focal | * |
| Openimageio | Ubuntu | kinetic | * |
| Openimageio | Ubuntu | lunar | * |
| Openimageio | Ubuntu | mantic | * |
| Openimageio | Ubuntu | oracular | * |
| Openimageio | Ubuntu | plucky | * |
| Openimageio | Ubuntu | trusty | * |
| Openimageio | Ubuntu | xenial | * |
Potential Mitigations
References
- https://security.gentoo.org/glsa/202305-33
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1653
- https://www.debian.org/security/2023/dsa-5384
- https://security.gentoo.org/glsa/202305-33
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1653
- https://www.debian.org/security/2023/dsa-5384