CVE Tools
Sign in

CVE-2023-4761

Published: Sep 5, 2023Updated: Jun 25, 2025 Sources: CVE List NVD BDUCWE-125
NVD MITRE
8.1CVSSHIGH
EPSS Score
1.3%
Top 33.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Out of bounds memory access in FedCM in Google Chrome prior to 116.0.5845.179 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:HI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-125

Affected Products

ChromeGoogle
On-premDesktop App
Consumer Software / browser
chromegoogle
On-premDesktop App
Consumer Software / browser
debian linuxdebian
On-premOS
Operating Systems / linux-distro
fedorafedoraproject
On-premOS
Operating Systems / linux-distro
Astra Linux Special EditionООО «РусБИТех-Астра»
On-premOS
Operating Systems / linux-distro
googlecommercialUSMobile Appsaka google inc, google llc
debianoss-projectGBOperating Systemsaka debian gnu/linux
fedoraprojectoss-projectUSOperating Systemsaka fedora project
ооо «русбитех-астра»commercialRUOperating Systemsaka rusbitech-astra
and 3 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop.html
chromereleases.googleblog.com
https://crbug.com/1476403
crbug.com
https://www.debian.org/security/2023/dsa-5491
debian.org
and 14 more references View all →

Timeline

Published
Sep 5, 2023
Last Updated
Jun 25, 2025

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2023-4761 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows