Unscored DSA-4310-1 2 CVEs

firefox-esr - security update

Published Oct 3, 2018 · Updated Mar 9, 2026

Ecosystem: Debian

Fixed packages 1

Release	Package	Fixed in
Debian · 9	firefox-esr	60.2.2esr-1~deb9u1

Vulnerabilities 2

Unscored —

CVE-2018-12386 Public exploit EPSS 14%

A vulnerability in register allocation in JavaScript can lead to type confusion, allowing for an arbitrary read and wri…

Mozilla Firefox Firefox ESR thunderbird Browsers Debian Ubuntu

Oct 18, 2018
Unscored —

CVE-2018-12387

A vulnerability where the JavaScript JIT compiler inlines Array.prototype.push with multiple arguments that results in …

Mozilla Firefox Firefox ESR thunderbird Browsers Debian Ubuntu

Oct 18, 2018