CVE-2024-0811

2024-01-2400:00:00

ubuntu.com

google chrome

extensions api

data leakage

cross-origin

chromium

ubuntu 19.10

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.4%

JSON

Inappropriate implementation in Extensions API in Google Chrome prior to
121.0.6167.85 allowed an attacker who convinced a user to install a
malicious extension to leak cross-origin data via a crafted Chrome
Extension. (Chromium security severity: Low)

Notes

Author	Note
alexmurray	The Debian chromium source package is called chromium-browser in Ubuntu
mdeslaur	starting with Ubuntu 19.10, the chromium-browser package is just a script that installs the Chromium snap