Unscored DSA-4062-1 1 CVE

firefox-esr - security update

Published Dec 10, 2017 · Updated Mar 9, 2026

Ecosystem: Debian

Fixed packages 2

Release	Package	Fixed in
Debian · 8	firefox-esr	52.5.2esr-1~deb8u1
Debian · 9	firefox-esr	52.5.2esr-1~deb9u1

Vulnerabilities 1

Unscored —

CVE-2017-7843

When Private Browsing mode is used, it is possible for a web worker to write persistent data to IndexedDB and fingerpri…

Mozilla Firefox Firefox ESR firefox Browsers Debian Ubuntu Alpine

Jun 11, 2018