CVE-2022-1310: Use after free in regular expressions

Published Mar 18, 2022
·
Updated

Use after free in regular expressions in Google Chrome prior to 100.0.4896.88 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Credit

Brendon Tiszka

Affected Software

15 affected componentsFixes available
Google Chrome<100.0.4896.88
100.0.4896.88
Google Chrome<100.0.4896.88
alpine/qt5-qtwebengine<5.15.3_git20211127-r6
5.15.3_git20211127-r6
alpine/qt5-qtwebengine<5.15.3_git20220505-r0
5.15.3_git20220505-r0
alpine/qt5-qtwebengine<5.15.3_git20220505-r0
5.15.3_git20220505-r0
alpine/qt5-qtwebengine<5.15.3_git20220505-r0
5.15.3_git20220505-r0
alpine/qt5-qtwebengine<5.15.3_git20220505-r0
5.15.3_git20220505-r0
alpine/qt5-qtwebengine<5.15.3_git20220505-r0
5.15.3_git20220505-r0
alpine/qt5-qtwebengine<5.15.3_git20220505-r0
5.15.3_git20220505-r0
alpine/qt5-qtwebengine<5.15.3_git20220505-r0
5.15.3_git20220505-r0
alpine/qt5-qtwebengine<5.15.3_git20220505-r0
5.15.3_git20220505-r0
debian/chromium<100.0.4896.88-1
100.0.4896.88-1
debian/chromium<100.0.4896.88-1
100.0.4896.88-1
debian/chromium<100.0.4896.88-1
100.0.4896.88-1
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 100.0.4896.88
  2. Upgrade

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

    Fixed in 5.15.3_git20211127-r6
  3. Upgrade

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

    Fixed in 5.15.3_git20220505-r0
  4. Upgrade

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

    Fixed in 100.0.4896.88-1
  5. 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

Mar 18, 2022
CVE Published
12:00 AM
Jul 25, 2022
CVE Published
via MITRE·01:40 PM
Data Sourced
via MITRE·01:40 PM
DescriptionWeakness
Data Sourced
via NVD·02:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
Data Sourced
via OSV·02:15 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 the severity of CVE-2022-1310?

CVE-2022-1310 has a high severity rating due to its potential for remote heap corruption exploits.

2

How do I fix CVE-2022-1310?

To resolve CVE-2022-1310, users should upgrade their Google Chrome version to 100.0.4896.88 or later.

3

What type of systems are affected by CVE-2022-1310?

CVE-2022-1310 affects Google Chrome versions prior to 100.0.4896.88 across all supported operating systems.

4

What exploit does CVE-2022-1310 enable?

CVE-2022-1310 allows a remote attacker to potentially exploit heap corruption via a crafted HTML page.

5

Who identified CVE-2022-1310?

CVE-2022-1310 was identified by Google as a vulnerability in their Chrome browser.

Company

Resources

Contact

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