CVE-2016-2826

The maintenance service in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 on Windows does not prevent MAR extracted-file modification during updater execution, which might allow local users to gain privileges via a Trojan horse file.

Score

CVSS 3.0 7.8 High

Status

Modified - security@mozilla.org

Published

2016-06-13

Last modified

2024-08-05

Weaknesses

CWE-264

Affected products

• Firefox (Mozilla)

References

• http://www.mozilla.org/security/announce/2016/mfsa2016-55.html
• http://www.securityfocus.com/bid/91075
• http://www.securitytracker.com/id/1036057
• https://bugzilla.mozilla.org/show_bug.cgi?id=1237219