CVE-2022-45405

—

CVSS 3.1

6.5 medium

EPSS

<1%p49

Published

Dec 22, 2022 (Dec 22, 2022)

Modified

Jun 17, 2026

Description

Freeing arbitrary nsIInputStream 's on a different thread than creation could have led to a use-after-free and potentially exploitable crash. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.

Vendors: mozilla
Products: firefox, firefox esr, thunderbird
Weakness: CWE-416
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.6%)

In the news0 stories

No ingested article mentions this CVE yet.