Qt Company · Qt · CVE-2020-13962
**Name of the Vulnerable Software and Affected Versions**
Qt versions 5.12.2 through 5.14.2
**Description**
The issue mishandles OpenSSL's error queue, which can cause a denial of service to QSslSocket users. Because errors leak in unrelated TLS sessions, an unrelated session may be disconnected when any handshake fails.
**Recommendations**
For Qt versions 5.12.2 through 5.14.2, consider updating to a version where this issue is resolved, as the current version can cause a denial of service to QSslSocket users due to the mishandling of OpenSSL's error queue.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.