Description

Use after free in WebSQL in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Remediation

References

https://crbug.com/1160602

https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.html

https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-21120

Related Vulnerabilities

CVE-2019-20149 Vulnerability in npm package kind-of

CVE-2020-6532 Vulnerability in maven package org.webjars.npm:electron

CVE-2020-7693 Vulnerability in npm package sockjs

CVE-2021-21295 Vulnerability in maven package io.netty:netty-codec-http2

CVE-2019-1003026 Vulnerability in maven package org.jenkins-ci.plugins:mattermost

Severity

Critical

Classification

CWE-416 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Tags

Permissions Required Third Party Advisory Release Notes Vendor Advisory Patch