Unscored DLA-521-1 6 CVEs

firefox-esr - security update

Published Jun 19, 2016 · Updated Mar 9, 2026

Ecosystem: Debian

Fixed packages 1

Release	Package	Fixed in
Debian · 7	firefox-esr	45.2.0esr-1~deb7u1

Vulnerabilities 6

Unscored —

CVE-2016-2818

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 4…

thunderbird firefox firefox-esr Debian Ubuntu

Jun 13, 2016
Unscored —

CVE-2016-2819 Public exploit EPSS 24%

Heap-based buffer overflow in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 allows remote attackers to e…

firefox firefox-esr Debian Ubuntu

Jun 13, 2016
Unscored —

CVE-2016-2821

Use-after-free vulnerability in the mozilla::dom::Element class in Mozilla Firefox before 47.0 and Firefox ESR 45.x bef…

firefox firefox-esr Debian Ubuntu

Jun 13, 2016
Unscored —

CVE-2016-2822

Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 allow remote attackers to spoof the address bar via a SELE…

firefox firefox-esr Debian Ubuntu

Jun 13, 2016
Unscored —

CVE-2016-2828

Use-after-free vulnerability in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 allows remote attackers to…

firefox firefox-esr Debian Ubuntu

Jun 13, 2016
Unscored —

CVE-2016-2831

Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 do not ensure that the user approves the fullscreen and po…

firefox firefox-esr Debian Ubuntu

Jun 13, 2016