What’s Vulnerable › Vulnerabilities

CVE-2022-3051

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-09-26 · updated 2026-06-17
• Weakness: CWE-787

Description

Heap buffer overflow in Exosphere in Google Chrome on Chrome OS, Lacros prior to 105.0.5195.52 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via crafted UI interactions.

Affected products

• Fedoraproject Fedora: 37
• Google Chrome: before 105.0.5195.52 — fixed in 105.0.5195.52
• Google Linux And Chrome Os: all versions

How to fix

Upgrade to a fixed version: Google Chrome 105.0.5195.52. Check the vendor advisory for mitigations.

References

• https://chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop_30.html
• https://crbug.com/1345245
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE/
• https://security.gentoo.org/glsa/202209-23
• https://chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop_30.html
• https://crbug.com/1345245
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE/
• https://security.gentoo.org/glsa/202209-23

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