CVE-2017-5393

Name	CVE-2017-5393
Description	The "mozAddonManager" allows for the installation of extensions from the CDN for addons.mozilla.org, a publicly accessible site. This could allow malicious extensions to install additional extensions from the CDN in combination with an XSS attack on Mozilla AMO sites. This vulnerability affects Firefox < 51.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severity	medium

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
firefox (PTS)	sid	79.0-1	fixed
firefox-esr (PTS)	stretch	68.10.0esr-1~deb9u1	fixed
	stretch (security)	68.11.0esr-1~deb9u1	fixed
	buster	68.10.0esr-1~deb10u1	fixed
	buster (security)	68.11.0esr-1~deb10u1	fixed
	bullseye, sid	68.11.0esr-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
firefox	source	(unstable)	51.0-1
firefox-esr	source	(unstable)	(not affected)

- firefox-esr <not-affected> (Does not affect Firefox ESR)
https://www.mozilla.org/en-US/security/advisories/mfsa2017-01/#CVE-2017-5393