CVE-2017-7798

Name	CVE-2017-7798
Description	The Developer Tools feature suffers from a XUL injection vulnerability due to improper sanitization of the web page source code. In the worst case, this could allow arbitrary code execution when opening a malicious page with the style editor tool. This vulnerability affects Firefox ESR < 52.3 and Firefox < 55.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
References	DLA-1053-1, DSA-3928-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
firefox (PTS)	sid	111.0.1-1	fixed
firefox-esr (PTS)	buster	91.12.0esr-1~deb10u1	fixed
	buster (security)	102.9.0esr-1~deb10u1	fixed
	bullseye	91.13.0esr-1~deb11u1	fixed
	bullseye (security)	102.9.0esr-1~deb11u1	fixed
	bookworm, sid	102.9.0esr-2	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)	55.0-1
firefox-esr	source	wheezy	52.3.0esr-1~deb7u1		DLA-1053-1
firefox-esr	source	jessie	52.3.0esr-1~deb8u2		DSA-3928-1
firefox-esr	source	stretch	52.3.0esr-1~deb9u1		DSA-3928-1
firefox-esr	source	(unstable)	52.3.0esr-1