CVE-2021-38018: Inappropriate implementation in navigation

Published Apr 11, 2021
·
Updated

Inappropriate implementation in navigation in Google Chrome prior to 96.0.4664.45 allowed a remote attacker to perform domain spoofing via a crafted HTML page.

Credit

Alesandro Ortiz

Affected Software

16 affected componentsFixes available
Google Chrome<96.0.4664.45
96.0.4664.45
Google Chrome<96.0.4664.45
Fedoraproject Fedora=34
Debian Debian Linux=10.0
Debian Debian Linux=11.0
alpine/qt5-qtwebengine<5.15.3_git20211112-r1
5.15.3_git20211112-r1
alpine/qt5-qtwebengine<5.15.3_git20211127-r1
5.15.3_git20211127-r1
alpine/qt5-qtwebengine<5.15.3_git20211127-r1
5.15.3_git20211127-r1
alpine/qt5-qtwebengine<5.15.3_git20211127-r1
5.15.3_git20211127-r1
alpine/qt5-qtwebengine<5.15.3_git20211127-r1
5.15.3_git20211127-r1
alpine/qt5-qtwebengine<5.15.3_git20211127-r1
5.15.3_git20211127-r1
alpine/qt5-qtwebengine<5.15.3_git20211127-r1
5.15.3_git20211127-r1
alpine/qt5-qtwebengine<5.15.3_git20211127-r1
5.15.3_git20211127-r1
alpine/qt5-qtwebengine<5.15.3_git20211127-r1
5.15.3_git20211127-r1
alpine/qt5-qtwebengine<5.15.3_git20211127-r1
5.15.3_git20211127-r1
debian/chromium
150.0.7871.100-1~deb12u1156.0.8078.79-1~deb12u1150.0.7871.181-1~deb13u1156.0.8078.79-1~deb13u1156.0.8078.79-1

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 96.0.4664.45
  2. Upgrade

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

    Fixed in 5.15.3_git20211112-r1
  3. Upgrade

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

    Fixed in 5.15.3_git20211127-r1
  4. Upgrade

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

    Fixed in 150.0.7871.100-1~deb12u1Fixed in 156.0.8078.79-1~deb12u1Fixed in 150.0.7871.181-1~deb13u1Fixed in 156.0.8078.79-1~deb13u1Fixed in 156.0.8078.79-1

Event History

Apr 11, 2021
CVE Published
12:00 AM
Dec 23, 2021
CVE Published
via MITRE·12:05 AM
Data Sourced
via MITRE·12:05 AM
DescriptionWeakness
Data Sourced
via NVD·01:15 AM
DescriptionSeverityAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

What is the severity of CVE-2021-38018?

CVE-2021-38018 is classified as a high severity vulnerability due to its potential to allow remote domain spoofing.

2

How do I fix CVE-2021-38018?

To fix CVE-2021-38018, users should update Google Chrome to version 96.0.4664.45 or later.

3

What platforms are affected by CVE-2021-38018?

CVE-2021-38018 affects Google Chrome prior to version 96.0.4664.45 and specific versions of Chromium on Debian and Fedora.

4

Can CVE-2021-38018 be exploited remotely?

Yes, CVE-2021-38018 can be exploited remotely by attackers through crafted HTML pages.

5

What type of vulnerability is CVE-2021-38018?

CVE-2021-38018 is categorized as an inappropriate implementation in navigation, leading to potential domain spoofing.

Company

Resources

Contact

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