CVE-2025-5992
Fixed in a distro release EPSS <1%CVSS 2.3
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.
Products: qt
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | qt6-base | no fix |
| Debian 13 | qt6-base | 6.8.2+dfsg-9 |
| Debian 14 | qt6-base | 6.8.2+dfsg-9 |
| Ubuntu 22.04 LTS | qt6-base | no fix |
| Ubuntu 24.04 LTS | qt6-base | no fix |
| Ubuntu 25.10 | qt6-base | no fix |
| Ubuntu 26.04 LTS | qt6-base | no fix |
| Ubuntu 26.10 | qt6-base | no fix |
| openSUSE Tumbleweed | qt6-base | 6.9.1-2.1 |