CVE-2023-2464

2023-05-0300:00:00

ubuntu.com

cve-2023-2464

google chrome

pictureinpicture

origin spoof

crafted html

security ui

debian

ubuntu

chromium snap

medium severity

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.002

Percentile

52.9%

JSON

Inappropriate implementation in PictureInPicture in Google Chrome prior to
113.0.5672.63 allowed an attacker who convinced a user to install a
malicious extension to perform an origin spoof in the security UI via a
crafted HTML page. (Chromium security severity: Medium)

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