CVE-2025-3032

Published Apr 1, 2025

Last updated 4 days ago

CVSS high 7.4

Overview

Description
Leaking of file descriptors from the fork server to web content processes could allow for privilege escalation attacks. This vulnerability affects Firefox < 137 and Thunderbird < 137.
Source
security@mozilla.org
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Secondary
Base score
7.4
Impact score
5.2
Exploitability score
2.2
Vector string
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Severity
HIGH

Weaknesses

134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE-403

Social media

Hype score
Not currently trending

  1. CVE-2025-3032 File Descriptor Leak in Firefox and Thunderbird Enabling Privilege Escalation https://t.co/0xTrSTy7WT

    @VulmonFeeds

    1 Apr 2025

    20 Impressions

    0 Retweets

    0 Likes

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    0 Replies

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References