Skip to content
OpenAdvisories
Unscored CVE-2023-6870 EUVD-2023-59074GHSA-jhcj-v5hx-prgh

Applications which spawn a Toast notification in a background thread may have obscured fullscreen notifications displayed by Firefox. *This…

Published Dec 19, 2023 · Updated Feb 13, 2025 · Assigned by mozilla

Vendor: Mozilla Product: Firefox Package: mozjs102 Package: mozjs38 Package: mozjs52 Package: mozjs68 Package: mozjs78 Package: mozjs91 Category: Browsers Ecosystem: Ubuntu

Description

Applications which spawn a Toast notification in a background thread may have obscured fullscreen notifications displayed by Firefox.
*This issue only affects Android versions of Firefox and Firefox Focus.* This vulnerability affects Firefox < 121.

Affected products

VendorProductAffectedFixed
Mozilla Firefox unspecified – < 121 121

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

Ubuntu

Security tracker ↗
ReleasePackageFixed inAdvisory
Ubuntu 24.04 LTS mozjs102 No fix yet —
Ubuntu 22.04 LTS mozjs78 +2 No fix yet —
Ubuntu 20.04 LTS mozjs52 +1 No fix yet —
Ubuntu 18.04 LTS mozjs38 +1 No fix yet —

openSUSE

Security tracker ↗
ReleasePackageFixed inAdvisory
openSUSE Tumbleweed MozillaFirefox 121.0-1.1 openSUSE-SU-2024:13531-1
openSUSE Tumbleweed firefox-esr 128.5.1-1.1 openSUSE-SU-2024:14572-1

Advisories 4

References