First published: Thu Aug 12 2021(Updated: )
Qt 5.x before 5.15.6 and 6.x through 6.1.2 has an out-of-bounds write in QOutlineMapper::convertPath (called from QRasterPaintEngine::fill and QPaintEngineEx::stroke).
Credit: cve@mitre.org cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
Qt Qt | >=5.0.0<5.15.6 | |
Qt Qt | >=6.0.0<=6.1.2 | |
Fedoraproject Fedora | =35 | |
Fedoraproject Fedora | =36 |
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The severity of CVE-2021-38593 is high with a severity value of 7.5.
Qt 5.x before 5.15.6 and 6.x through 6.1.2 are affected by CVE-2021-38593.
CVE-2021-38593 is an out-of-bounds write vulnerability in QOutlineMapper::convertPath.
To fix CVE-2021-38593, update Qt to version 5.15.6 or later for Qt 5.x, and update to version 6.1.2 or later for Qt 6.x.
Yes, Fedora versions 35 and 36 are affected by CVE-2021-38593.