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2.3 Low

CVE-2025-5992 When passing values outside of the expected range to QColorTransferGenericFunction it can cause a denial of service, for…

Description

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.

Affected products and versions

Product Affected versions Fixed in
Qt 6.9 6.9.0 → 6.9.1 6.9.2
Qt 6.8 earliest → < 6.8.4 6.8.4
Qt 6.6 6.6.0 → 6.8.3 No fix stated
Qt 6.0 earliest → < 6.0.0 6.0.0
Qt 6.9 6.9.0 → 6.9.1 6.9.2
Qt 6.8 earliest → < 6.8.4 6.8.4
Qt 6.6 6.6.0 → 6.8.3 No fix stated
Qt 6.0 earliest → < 6.0.0 6.0.0

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