CVE-2022-4176

Gentoo Linux Security Advisory 202311-11

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Out of bounds write in Lacros Graphics in Google Chrome on Chrome OS and Lacros prior to 108.0.5359.71 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via UI interactions. (Chromium security severity: High)

La escritura fuera de límites en Lacros Graphics en Google Chrome en Chrome OS y Lacros anterior a 108.0.5359.71 permitía a un atacante remoto que convenciera a un usuario para participar en interacciones de UI específicas para explotar potencialmente la corrupción del montón a través de interacciones de UI. (Severidad de seguridad de Chrome: alta)

Multiple vulnerabilities have been discovered in QtWebEngine, the worst of which could lead to remote code execution. Versions greater than or equal to 5.15.10_p20230623 are affected.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-11-29 CVE Reserved
2022-11-29 CVE Published
2024-08-03 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://chromereleases.googleblog.com/2022/11/stable-channel-update-for-desktop_29.html	2023-11-25
https://security.gentoo.org/glsa/202305-10	2023-11-25
https://security.gentoo.org/glsa/202311-11	2023-11-25

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Google Search vendor "Google"	Chrome Search vendor "Google" for product "Chrome"	< 108.0.5359.71 Search vendor "Google" for product "Chrome" and version " < 108.0.5359.71"	-	Affected	in	Google Search vendor "Google"	Chrome Os Search vendor "Google" for product "Chrome Os"	-	-	Safe
Google Search vendor "Google"	Chrome Search vendor "Google" for product "Chrome"	< 108.0.5359.71 Search vendor "Google" for product "Chrome" and version " < 108.0.5359.71"	-	Affected	in	Google Search vendor "Google"	Linux And Chrome Os Search vendor "Google" for product "Linux And Chrome Os"	-	-	Safe