CVE-2023-3430
Last modified
CVE-2023-3430 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A vulnerability was found in OpenImageIO, where a heap buffer overflow exists in the src/gif.imageio/gifinput.cpp file. This flaw allows a remote attacker to pass a specially crafted file to the application, which triggers a heap-based buffer overflow and could cause a crash, leading to a denial of service.. EPSS estimates a 0.91% chance of exploitation in the next 30 days.
Description
A vulnerability was found in OpenImageIO, where a heap buffer overflow exists in the src/gif.imageio/gifinput.cpp file. This flaw allows a remote attacker to pass a specially crafted file to the application, which triggers a heap-based buffer overflow and could cause a crash, leading to a denial of service.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Openimageio | Openimageio | 2.4.11 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2218380Issue Tracking, Third Party Advisory
- https://github.com/AcademySoftwareFoundation/OpenImageIO/issues/3840Exploit, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2218380Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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