CVE-2023-2134

2023-04-1900:00:00

ubuntu.com

google chrome

service worker

memory access

heap corruption

html page

chromium

security severity

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.003

Percentile

70.5%

JSON

Out of bounds memory access in Service Worker API in Google Chrome prior to
112.0.5615.137 allowed a remote attacker to potentially exploit heap
corruption via a crafted HTML page. (Chromium security severity: High)

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