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Ubuntu 21.04, 20.04 LTS, 18.04 LTS: USN-5024-1 Moderate: WebKitGTK Issues

ubuntu
Calendar Grey July 28, 2021
Dist Ubuntu Esm H88
Uncover solutions for a range of vulnerabilities in WebKitGTK affecting several Ubuntu versions. Ensure your protection!
Several security issues were fixed in WebKitGTK.

Summary

Topics%20covered

Topics Covered

security advisory moderate denial of service remote code execution ubuntu webkitgtk

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 21.04: libjavascriptcoregtk-4.0-18 2.32.3-0ubuntu0.21.04.1 libwebkit2gtk-4.0-37 2.32.3-0ubuntu0.21.04.1 Ubuntu 20.04 LTS: libjavascriptcoregtk-4.0-18 2.32.3-0ubuntu0.20.04.1 libwebkit2gtk-4.0-37 2.32.3-0ubuntu0.20.04.1 Ubuntu 18.04 LTS: libjavascriptcoregtk-4.0-18 2.32.3-0ubuntu0.18.04.1 libwebkit2gtk-4.0-37 2.32.3-0ubuntu0.18.04.1 This update uses a new upstream release, which includes additional bug fixes. After a standard system update you need to restart any applications that use WebKitGTK, such as Epiphany, to make all the necessary changes.

References

CVE-2021-21775, CVE-2021-21779, CVE-2021-30663, CVE-2021-30665,

CVE-2021-30689, CVE-2021-30720, CVE-2021-30734, CVE-2021-30744,

CVE-2021-30749, CVE-2021-30758, CVE-2021-30795, CVE-2021-30797,

CVE-2021-30799

July 28, 2021

Topics%20covered

Topics Covered

security advisory moderate denial of service remote code execution ubuntu webkitgtk

Package Information

https://launchpad.net/ubuntu/+source/webkit2gtk/2.32.3-0ubuntu0.21.04.1 https://launchpad.net/ubuntu/+source/webkit2gtk/2.32.3-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/webkit2gtk/2.32.3-0ubuntu0.18.04.1

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