vulnerability

Alpine Linux: CVE-2021-21198: Out-of-bounds Read

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
Apr 9, 2021
Added
Aug 22, 2024
Modified
Dec 5, 2025

Description

Out of bounds read in IPC in Google Chrome prior to 89.0.4389.114 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Solutions

alpine-linux-upgrade-chromiumalpine-linux-upgrade-qt5-qtwebengine
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.