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Ubuntu: USN-4739-1 (CVE-2020-13558): WebKitGTK vulnerability

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Ubuntu: USN-4739-1 (CVE-2020-13558): WebKitGTK vulnerability

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
02/18/2021
Created
02/23/2021
Added
02/19/2021
Modified
06/10/2021

Description

A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit WebKitGTK 2.30.1. A specially crafted web page can lead to a use after free.

Solution(s)

  • ubuntu-upgrade-libjavascriptcoregtk-4-0-18
  • ubuntu-upgrade-libwebkit2gtk-4-0-37

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