CVE-2023-4427

Debian Security Advisory 5483-1

Severity Score

8.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Out of bounds memory access in V8 in Google Chrome prior to 116.0.5845.110 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)

El acceso a memoria fuera de los límites en V8 en Google Chrome anterior a 116.0.5845.110 permitía a un atacante remoto realizar una lectura de memoria fuera de los límites a través de una página HTML manipulada. (Severidad de seguridad de Chrome: alta)

An update that fixes 5 vulnerabilities is now available. This update for chromium fixes the following issues. Chromium 116.0.5845.110. Out of bounds memory access in V8. Out of bounds memory access in CSS Use after free in Loader Use after free in Vulkan. Out of bounds memory access in Fonts.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-08-18 CVE Reserved
2023-08-22 CVE Published
2023-10-05 First Exploit
2025-02-13 CVE Updated
2025-06-15 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-125: Out-of-bounds Read

CAPEC

References (9)

URL	Tag	Source
http://packetstormsecurity.com/files/174951/Chrome-ReduceJSLoadPropertyWithEnumeratedKey-Out-Of-Bounds-Access.html	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27NR3KG553CG6LGPMP6SHWEVHTYPL6RC	Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT	Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3	Mailing List
https://security.gentoo.org/glsa/202401-34
https://www.debian.org/security/2023/dsa-5483	Third Party Advisory

URL	Date	SRC
https://packetstorm.news/files/id/174951	2023-10-05
https://github.com/tianstcht/CVE-2023-4427	2024-02-06

URL	Date	SRC

URL	Date	SRC
https://chromereleases.googleblog.com/2023/08/chrome-desktop-stable-update.html	2024-01-31

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"				< 116.0.5845.110 Search vendor "Google" for product "Chrome" and version " < 116.0.5845.110"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				37 Search vendor "Fedoraproject" for product "Fedora" and version "37"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				38 Search vendor "Fedoraproject" for product "Fedora" and version "38"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				39 Search vendor "Fedoraproject" for product "Fedora" and version "39"		-		Affected