CVE-2025-5683

CVSS 5.1 MEDIUMEPSS 0.2%CWE-770

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L

Affected products

The Qt Company · Qt

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References

https://codereview.qt-project.org/c/qt/qtimageformats/+/644548 https://issues.oss-fuzz.com/issues/415350704