CVE-2021-30587: Inappropriate implementation in Compositing on Windows

Published Apr 30, 2021
·
Updated

Inappropriate implementation in Compositing in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to potentially spoof the contents of the Omnibox (URL bar) via a crafted HTML page.

Credit

Abdulrahman Alqabandi, Microsoft Browser Vulnerability Research

Affected Software

26 affected componentsFixes available
Google Chrome<92.0.4515.107
92.0.4515.107
Google Chrome<92.0.4515.107
Fedoraproject Fedora=33
Fedoraproject Fedora=34
Fedoraproject Fedora=35
alpine/chromium<92.0.4515.107-r0
92.0.4515.107-r0
alpine/chromium<92.0.4515.107-r0
92.0.4515.107-r0
alpine/chromium<92.0.4515.107-r0
92.0.4515.107-r0
alpine/chromium<92.0.4515.107-r0
92.0.4515.107-r0
alpine/chromium<92.0.4515.107-r0
92.0.4515.107-r0
alpine/chromium<92.0.4515.107-r0
92.0.4515.107-r0
alpine/chromium<92.0.4515.107-r0
92.0.4515.107-r0
alpine/chromium<92.0.4515.107-r0
92.0.4515.107-r0
alpine/chromium<92.0.4515.107-r0
92.0.4515.107-r0
alpine/chromium<92.0.4515.107-r0
92.0.4515.107-r0
alpine/chromium<92.0.4515.107-r0
92.0.4515.107-r0
alpine/qt5-qtwebengine<5.15.3_git20211006-r0
5.15.3_git20211006-r0
alpine/qt5-qtwebengine<5.15.3_git20210510-r5
5.15.3_git20210510-r5
alpine/qt5-qtwebengine<5.15.3_git20210510-r5
5.15.3_git20210510-r5
alpine/qt5-qtwebengine<5.15.3_git20210510-r5
5.15.3_git20210510-r5
alpine/qt5-qtwebengine<5.15.3_git20210510-r5
5.15.3_git20210510-r5
alpine/qt5-qtwebengine<5.15.3_git20210510-r5
5.15.3_git20210510-r5
alpine/qt5-qtwebengine<5.15.3_git20210510-r5
5.15.3_git20210510-r5
alpine/qt5-qtwebengine<5.15.3_git20210510-r5
5.15.3_git20210510-r5
alpine/qt5-qtwebengine<5.15.3_git20210510-r5
5.15.3_git20210510-r5
alpine/qt5-qtwebengine<5.15.3_git20210510-r5
5.15.3_git20210510-r5

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade Google Chrome (Trace Event) to a version that resolves this vulnerability.

    Fixed in 92.0.4515.107
  2. Upgrade

    Upgrade alpine/chromium to a version that resolves this vulnerability.

    Fixed in 92.0.4515.107-r0
  3. Upgrade

    Upgrade alpine/qt5-qtwebengine to a version that resolves this vulnerability.

    Fixed in 5.15.3_git20211006-r0
  4. Upgrade

    Upgrade alpine/qt5-qtwebengine to a version that resolves this vulnerability.

    Fixed in 5.15.3_git20210510-r5

Event History

Apr 30, 2021
CVE Published
12:00 AM
Aug 3, 2021
CVE Published
via MITRE·07:41 PM
Data Sourced
via MITRE·07:41 PM
DescriptionWeakness
Data Sourced
via NVD·08:15 PM
DescriptionSeverityAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

What is CVE-2021-30587?

CVE-2021-30587 is a vulnerability in the Compositing implementation in Google Chrome prior to version 92.0.4515.107.

2

How does CVE-2021-30587 impact Google Chrome?

CVE-2021-30587 allows a remote attacker to potentially spoof the contents of the Omnibox (URL bar) by using a crafted HTML page.

3

Which versions of Google Chrome are affected by CVE-2021-30587?

Google Chrome versions prior to 92.0.4515.107 are affected by CVE-2021-30587.

4

What is the severity of CVE-2021-30587?

CVE-2021-30587 has a severity rating of medium with a CVSS score of 4.3.

5

How can I fix the CVE-2021-30587 vulnerability in Google Chrome?

To fix the CVE-2021-30587 vulnerability, update Google Chrome to version 92.0.4515.107 or later.

Company

Resources

Contact

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