Debian: DSA-4466-1: firefox-esr security update
Summary
Samuel Gross discovered a type confusion bug in the JavaScript engine of
the Mozilla Firefox web browser, which could result in the execution of
arbitrary code when browsing a malicious website.
For the stable distribution (stretch), this problem has been fixed in
version 60.7.1esr-1~deb9u1.
We recommend that you upgrade your firefox-esr packages.
For the detailed security status of firefox-esr please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/firefox-esr
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/