CVE-2024-55192

Name: CVE-2024-55192
Creator: NVD / NIST
Published: 2025-01-23T22:15:14.333+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.59%

Last modified Jun 17, 2026

CVE-2024-55192 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. OpenImageIO v3.1.0.0dev was discovered to contain a heap overflow via the component OpenImageIO_v3_1_0::farmhash::inlined::Fetch64(char const*).. EPSS estimates a 0.59% chance of exploitation in the next 30 days.

Description

OpenImageIO v3.1.0.0dev was discovered to contain a heap overflow via the component OpenImageIO_v3_1_0::farmhash::inlined::Fetch64(char const*).

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.59%

43.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions	Update
Openimageio	Openimageio	3.1.0.0	Dev

References

https://github.com/AcademySoftwareFoundation/OpenImageIO/issues/4550Exploit, Third Party Advisory

Timeline

Published: Jan 23, 2025
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-55192?

OpenImageIO v3.1.0.0dev was discovered to contain a heap overflow via the component OpenImageIO_v3_1_0::farmhash::inlined::Fetch64(char const*).

How severe is CVE-2024-55192?

CVE-2024-55192 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.59% probability of exploitation in the next 30 days.

How do I fix CVE-2024-55192?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-55192?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST