ALT-PU-2020-2293-1
Package qt5-speech updated to version 5.12.9-alt1 for branch sisyphus in task 254220.
Closed vulnerabilities
Published: 2020-06-09
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2020-13962
Qt 5.12.2 through 5.14.2, as used in unofficial builds of Mumble 1.3.0 and other products, 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. (Mumble 1.3.1 is not affected, regardless of the Qt version.)
Severity: HIGH (7.5)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
- openSUSE-SU-2020:1319
- https://bugreports.qt.io/browse/QTBUG-83450
- https://github.com/mumble-voip/mumble/issues/3679
- https://github.com/mumble-voip/mumble/pull/4032
- FEDORA-2020-ca26a3f832
- FEDORA-2020-8372f6bae4
- FEDORA-2020-f869e01557
- GLSA-202007-18
- openSUSE-SU-2020:1319
- GLSA-202007-18
- FEDORA-2020-f869e01557
- FEDORA-2020-8372f6bae4
- FEDORA-2020-ca26a3f832
- https://github.com/mumble-voip/mumble/pull/4032
- https://github.com/mumble-voip/mumble/issues/3679
- https://bugreports.qt.io/browse/QTBUG-83450