How severe is CVE-2024-31047?

CVE-2024-31047 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2024-31047 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-31047?

CVE-2024-31047 affects Openexr. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-31047?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-31047 have an EU (EUVD) identifier?

Yes. CVE-2024-31047 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-28964.

When was CVE-2024-31047 published?

CVE-2024-31047 was published on 2024-04-08 and last updated on 2026-06-17.

CVE-2024-31047

CVE-2024-31047 is a low-severity vulnerability in Openexr with a CVSS 3.x base score of 3.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-190.

Key facts

Severity: Low (CVSS 3.x base score 3.3)
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-28964
Weakness: CWE-190
Affected product: Openexr
Published: 2024-04-08
Last modified: 2026-06-17

Description

An issue in Academy Software Foundation openexr v.3.2.3 and before allows a local attacker to cause a denial of service (DoS) via the convert function of exrmultipart.cpp.

Frequently asked questions

What is CVE-2024-31047?: An issue in Academy Software Foundation openexr v.3.2.3 and before allows a local attacker to cause a denial of service (DoS) via the convert function of exrmultipart.cpp.
How severe is CVE-2024-31047?: CVE-2024-31047 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2024-31047 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-31047?: CVE-2024-31047 affects Openexr. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-31047?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-31047 have an EU (EUVD) identifier?: Yes. CVE-2024-31047 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-28964.
When was CVE-2024-31047 published?: CVE-2024-31047 was published on 2024-04-08 and last updated on 2026-06-17.

References

https://github.com/AcademySoftwareFoundation/openexr/issues/1680

Affected products (1)

cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:*

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