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Oracle Linux: (CVE-2018-21035) ELSA-2020-4690: qt5-qtbase and qt5-qtwebsockets security and bug fix update

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Oracle Linux: (CVE-2018-21035) ELSA-2020-4690: qt5-qtbase and qt5-qtwebsockets security and bug fix update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
02/28/2020
Created
11/14/2020
Added
11/12/2020
Modified
11/12/2020

Description

In Qt through 5.14.1, the WebSocket implementation accepts up to 2GB for frames and 2GB for messages. Smaller limits cannot be configured. This makes it easier for attackers to cause a denial of service (memory consumption).

Solution(s)

  • oracle-linux-upgrade-qt5-assistant
  • oracle-linux-upgrade-qt5-designer
  • oracle-linux-upgrade-qt5-doctools
  • oracle-linux-upgrade-qt5-linguist
  • oracle-linux-upgrade-qt5-qdbusviewer
  • oracle-linux-upgrade-qt5-qtbase
  • oracle-linux-upgrade-qt5-qtbase-common
  • oracle-linux-upgrade-qt5-qtbase-devel
  • oracle-linux-upgrade-qt5-qtbase-examples
  • oracle-linux-upgrade-qt5-qtbase-gui
  • oracle-linux-upgrade-qt5-qtbase-mysql
  • oracle-linux-upgrade-qt5-qtbase-odbc
  • oracle-linux-upgrade-qt5-qtbase-postgresql
  • oracle-linux-upgrade-qt5-qtbase-private-devel
  • oracle-linux-upgrade-qt5-qtbase-static
  • oracle-linux-upgrade-qt5-qttools
  • oracle-linux-upgrade-qt5-qttools-common
  • oracle-linux-upgrade-qt5-qttools-devel
  • oracle-linux-upgrade-qt5-qttools-examples
  • oracle-linux-upgrade-qt5-qttools-libs-designer
  • oracle-linux-upgrade-qt5-qttools-libs-designercomponents
  • oracle-linux-upgrade-qt5-qttools-libs-help
  • oracle-linux-upgrade-qt5-qttools-static
  • oracle-linux-upgrade-qt5-qtwebsockets
  • oracle-linux-upgrade-qt5-qtwebsockets-devel
  • oracle-linux-upgrade-qt5-qtwebsockets-examples

References

  • ELSA-2020-4690
  • CVE-2018-21035

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