CVE-2023-4050
CVSS 3.1 Score 7.5 of 10 (high)
Details
Published Aug 1, 2023
Updated: Aug 9, 2023
CWE ID 787
Summary
CVE-2023-4050 is a vulnerability affecting Firefox versions earlier than 116, Firefox ESR versions earlier than 102.14, and Firefox ESR versions earlier than 115.1. The issue lies in the improper handling of untrusted input streams, which in specific cases were copied to stack buffers without proper size checks. This oversight could potentially result in a crash, creating an opportunity for a sandbox escape.
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