CVE-2023-4362
high-risk
Published 2023-08-15
Heap buffer overflow in Mojom IDL in Google Chrome prior to 116.0.5845.96 allowed a remote attacker who had compromised the renderer process and gained control of a WebUI process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Do I need to act?
!
25.6% chance of exploitation in next 30 days
EPSS score — higher than 74% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10
High
NETWORK
/ LOW complexity
Affected Products (3)
References (12)
Permissions Required
https://crbug.com/1316379
Third Party Advisory
https://www.debian.org/security/2023/dsa-5479
Permissions Required
https://crbug.com/1316379
Third Party Advisory
https://www.debian.org/security/2023/dsa-5479
54
/ 100
high-risk
Severity
30/34 · Critical
Exploitability
15/34 · Moderate
Exposure
9/34 · Low