CVE-2023-0471

HIGH

Google Chrome < 109.0.5414.119 - Use-After-Free in WebTransport

Title source: llm
STIX 2.1

Description

Use after free in WebTransport in Google Chrome prior to 109.0.5414.119 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

References (2)

Core 2
Core References
Permissions Required, Vendor Advisory
https://crbug.com/1376354

Scores

CVSS v3 8.8
EPSS 0.0074
EPSS Percentile 49.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-416
Status published
Products (1)
google/chrome < 109.0.5414.119
Published Jan 30, 2023
Tracked Since Feb 18, 2026