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Fencer Vulns
high 7.5

CVE-2023-24472 json

A denial of service vulnerability exists in the FitsOutput::close() functionality of OpenImageIO Project OpenImageIO v2.4.7.1.

published 2023-03-30 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-28490

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 71%
public exploits
0
none known

Summary

A denial of service vulnerability exists in the FitsOutput::close() functionality of OpenImageIO Project OpenImageIO v2.4.7.1. A specially crafted ImageOutput Object can lead to denial of service. An attacker can provide malicious input to trigger this vulnerability.

Patch / fix

  • openimageio Debian 14, Debian 13 2.4.13.0+dfsg-1

debian advisories DEBIAN-CVE-2023-24472

  • OpenImageIO openSUSE Tumbleweed 2.4.8.1-1.1

opensuse advisories openSUSE-SU-2024:12693-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2023-24472 updated cvss 7.5

openimageio: multiple vulnerabilities

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
20 mo ago

Exploit prediction

1.34% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • talosintelligence.com https://talosintelligence.com/vulnerability_reports/TALOS-2023-1709 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

  • OpenImageIO Project OpenImageIO

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.