OpenImageIO v3.1.0.0dev was discovered to contain a heap overflow via the component…
Priority HIGH 82CWE-122Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-122 and the CVSS impact.
Summary
OpenImageIO v3.1.0.0dev was discovered to contain a heap overflow via the component OpenImageIO_v3_1_0::farmhash::inlined::Fetch64(char const*).
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0063 50th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:openimageio:openimageio:3.1.0.0:dev:*:*:*:*:*:* | 3.1.0.0 dev | Vulnerable | OpenImageIO Project |
- cpe:2.3:a:openimageio:openimageio:3.1.0.0:dev:*:*:*:*:*:* Versions 3.1.0.0 dev Vulnerable ·OpenImageIO Project
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2024-55192
- 2026-10-03 Alias added: GHSA-m3pc-rgm4-56jw
- 2026-10-30 EPSS moved to the 50th–90th percentile
References
More OpenImageIO Project Openimageio vulnerabilities
- TI-2024-36790 OpenImageIO v3.1.0.0dev was discovered to contain a heap overflow via the component /OpenImageIO/fmath.h. CVSS 3.1CRITICAL 9.8
- TI-2023-22558 Buffer Overflow vulnerability in OpenImageIO oiio v.2.4.12.0 allows a remote attacker to… CVSS 3.1CRITICAL 9.8
- TI-2022-20191 Heap-based buffer overflow in OpenImageIO CVSS 3.1CRITICAL 9.8
- TI-2022-20190 Out-of-bounds write in OpenImageIO CVSS 3.1CRITICAL 9.8
- TI-2022-20168 Heap-based buffer overflow in OpenImageIO CVSS 3.1CRITICAL 9.8
- TI-2022-20036 Heap-based buffer overflow in OpenImageIO CVSS 3.1CRITICAL 9.8
Sources
- CVE-2024-55192 · CVE Program
- CVE-2024-55192 · NVD
- FIRST EPSS
- GHSA-m3pc-rgm4-56jw · GitHub Advisory Database · CC BY 4.0
- CVE-2024-55192 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences