vulnerability

Ubuntu: USN-5024-1 (CVE-2021-30758): WebKitGTK vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Jul 28, 2021
Added
Jul 29, 2021
Modified
Mar 27, 2026

Description

A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution.

Solutions

ubuntu-upgrade-libjavascriptcoregtk-4-0-18ubuntu-upgrade-libwebkit2gtk-4-0-37
Title
Rapid7 Labs

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