CVE-2025-5992CWE-20

Passing values outside of expected range to QColorTransferGenericFunction can cause a denial of service

Low · published July 11, 2025

CVSS v4.0
2.3
EPSS
0%
Percentile
23.1
In the wild
Unconfirmed
What it is

When passing values outside of the expected range to QColorTransferGenericFunction it can cause a denial of service, for example, this can happen when passing a specifically crafted ICC profile to QColorSpace::fromICCProfile.

This issue affects Qt from 6.6.0 through 6.8.3, from 6.9.0 through 6.9.1. This is fixed in 6.8.4 and 6.9.2.

The record
Technical detail
CVSS v4.0
2.3 · LOW
Vector
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L
EPSS
0.00315 · 23.1th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2025-07-11T06:45Z
EPSS history
Timeline
  • 11 JUL 06:45Z
    Passing values outside of expected range to QColorTransferGenericFunction can cause a denial of service
    cvelistv5