7.5
CWE
787
Advisory Published
Updated

CVE-2021-38593

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 SoftwareAffected VersionHow to fix
Qt Qt>=5.0.0<5.15.6
Qt Qt>=6.0.0<=6.1.2
Fedoraproject Fedora=35
Fedoraproject Fedora=36

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Frequently Asked Questions

  • What is the severity of CVE-2021-38593?

    The severity of CVE-2021-38593 is high with a severity value of 7.5.

  • Which software versions are affected by CVE-2021-38593?

    Qt 5.x before 5.15.6 and 6.x through 6.1.2 are affected by CVE-2021-38593.

  • What is the vulnerability in CVE-2021-38593?

    CVE-2021-38593 is an out-of-bounds write vulnerability in QOutlineMapper::convertPath.

  • How can I fix CVE-2021-38593?

    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.

  • Is Fedora affected by CVE-2021-38593?

    Yes, Fedora versions 35 and 36 are affected by CVE-2021-38593.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203