CVE-2023-1227

Published: Mar 7, 2023Modified: Jun 17, 2026

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

Use after free in Core in Google Chrome on Lacros prior to 111.0.5563.64 allowed a remote attacker who convinced a user to engage in specific UI interaction to potentially exploit heap corruption via crafted UI interaction. (Chromium security severity: Medium)

Affected (1)

Products: Google: Chrome

1 product

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Google Chrome	Before 111.0.5563.64

Running on/with	Platform Versions
Google Linux And Chrome Os	All versions

Related CWEs

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (4)

https://chromereleases.googleblog.com/2023/03/stable-channel-update-for-desktop.html

Source: chrome-cve-admin@google.com

Release Notes

https://crbug.com/1348791

Source: chrome-cve-admin@google.com

Permissions Required

https://chromereleases.googleblog.com/2023/03/stable-channel-update-for-desktop.html

Source: af854a3a-2127-422b-91ae-364da2661108

Release Notes

https://crbug.com/1348791

Source: af854a3a-2127-422b-91ae-364da2661108

Permissions Required

Timeline

No history available yet.