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vulnerability

Ubuntu: (CVE-2021-30809): webkit2gtk vulnerability

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Oct 28, 2021
Added
Nov 19, 2024
Modified
Apr 16, 2026

Description

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution.

Solution

ubuntu-upgrade-webkit2gtk
Title
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