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.
{ "versions": [ { "introduced": "6.9.0" }, { "fixed": "6.9.1" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-5683.json"
[ { "events": [ { "introduced": "6.3.0" }, { "fixed": "6.5.10" } ] }, { "events": [ { "introduced": "6.6.0" }, { "fixed": "6.8.5" } ] } ]