Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2016-2831

Published: Jun 13, 2016 | Modified: Apr 12, 2025
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:H
CVSS 2.x
5.8 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:P
RedHat/V2
4.3 MODERATE
AV:N/AC:M/Au:N/C:P/I:N/A:N
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2016-2831
CWEhttps://cwe.mitre.org/data/definitions/254.html

Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 do not ensure that the user approves the fullscreen and pointerlock settings, which allows remote attackers to cause a denial of service (UI outage), or conduct clickjacking or spoofing attacks, via a crafted web site.

Affected Software

NameVendorStart VersionEnd Version
Ubuntu_linuxCanonical12.04 (including)12.04 (including)
Ubuntu_linuxCanonical14.04 (including)14.04 (including)
Ubuntu_linuxCanonical15.10 (including)15.10 (including)
Ubuntu_linuxCanonical16.04 (including)16.04 (including)
Red Hat Enterprise Linux 5RedHatfirefox-0:45.2.0-1.el5_11*
Red Hat Enterprise Linux 6RedHatfirefox-0:45.2.0-1.el6_8*
Red Hat Enterprise Linux 7RedHatfirefox-0:45.2.0-1.el7_2*
FirefoxUbuntudevel*
FirefoxUbuntuprecise*
FirefoxUbuntutrusty*
FirefoxUbuntuupstream*
FirefoxUbuntuwily*
FirefoxUbuntuxenial*

References

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