<p>Upgrade <code>Ubuntu:18.04</code> <code>chromium-browser</code> to version 90.0.4430.93-0ubuntu0.18.04.1 or higher.</p>

Access of Resource Using Incompatible Type ('Type Confusion') Affecting chromium-browser package, versions <90.0.4430.93-0ubuntu0.18.04.1

Threat Intelligence

Mature

70.86% (99^th percentile)

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Snyk ID SNYK-UBUNTU1804-CHROMIUMBROWSER-1278933
published 2 May 2021
disclosed 26 Apr 2021

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Introduced: 26 Apr 2021

CVE-2021-21224 Open this link in a new tab CWE-843 Open this link in a new tab

How to fix?

Upgrade Ubuntu:18.04 chromium-browser to version 90.0.4430.93-0ubuntu0.18.04.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream chromium-browser package and not the chromium-browser package as distributed by Ubuntu. See How to fix? for Ubuntu:18.04 relevant fixed versions and status.

Type confusion in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

References

CVSS Scores

version 3.1

Attack Vector (AV)

Network
Attack Complexity (AC)

Low
Privileges Required (PR)

None
User Interaction (UI)

Required

Scope (S)

Unchanged

Confidentiality (C)

High
Integrity (I)

High
Availability (A)

High