Rapid7

vulnerability

MFSA2024-46 Firefox: Security Vulnerabilities fixed in Firefox 131 (CVE-2024-9399)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Oct 1, 2024
Added
Oct 2, 2024
Modified
Mar 27, 2026

Description

A website configured to initiate a specially crafted WebTransport session could crash the Firefox process leading to a denial of service condition. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.

Solution

mozilla-firefox-upgrade-131_0
Title
Rapid7 Labs

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