CVE-2025-5683

MEDIUMCVSS 5.5/10EPSS 0.20%

Last modified

CVE-2025-5683 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. When loading a specifically crafted ICNS format image file in QImage then it will trigger a crash.  This issue affects Qt from versions 6.3.0 through 6.5.9, from 6.6.0 through 6.8.4, 6.9.0. This is fixed in 6.5.10, 6.8.5 and 6.9.1.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

Description

When loading a specifically crafted ICNS format image file in QImage then it will trigger a crash.  This issue affects Qt from versions 6.3.0 through 6.5.9, from 6.6.0 through 6.8.4, 6.9.0. This is fixed in 6.5.10, 6.8.5 and 6.9.1.

Metrics

Weakness Enumeration

Affected Software

VendorProductVersions
QtQt>= 6.3.0, < 6.5.10
QtQt>= 6.6.0, < 6.8.5
QtQt>= 6.9.0, < 6.9.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2025-5683?
When loading a specifically crafted ICNS format image file in QImage then it will trigger a crash.  This issue affects Qt from versions 6.3.0 through 6.5.9, from 6.6.0 through 6.8.4, 6.9.0. This is fixed in 6.5.10, 6.8.5 and 6.9.1.
How severe is CVE-2025-5683?
CVE-2025-5683 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2025-5683?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST