9.8

CVE-2024-55193: openimageio NULL Pointer Dereference

CVSS: 9.8v3.1CriticalAnalyzed
AliasesUBUNTU-CVE-2024-55193DEBIAN-CVE-2024-55193
Published 23-01-2025Last modified 24-01-2025
Open JSON

Vulnerability summary

CVE-2024-55193 is a critical (CVSS 9.8) NULL Pointer Dereference vulnerability in openimageio. EPSS estimates a 0.54% chance of exploitation in the next 30 days, higher than 44.3% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
0.54%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github

Timeline

  1. 23-01-2025
    PublishedVulnerability first disclosed.
  2. 24-01-2025
    Last modifiedVulnerability information updated.

Description

OpenImageIO v3.1.0.0dev was discovered to contain a segmentation violation via the component /OpenImageIO/string_view.h.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.54%

Chance of exploitation in the next 30 days

Percentile

44%

Versus all other CVEs

30-day change

0.00 pp

From 0.54% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.54%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • githubUnverified

    Openimageio

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • openimageioAll versions (No fix recorded)
Openimageio1 product
Ubuntu1 product
  • openimageioAll versions (No fix recorded)

3 vendors · 3 products

References

4 links