CVE-2018-18506 log

Source
Severity Medium
Remote Yes
Type Access restriction bypass
Description
When proxy auto-detection is enabled in Firefox < 65.0, if a web server serves a Proxy Auto-Configuration (PAC) file or if a PAC file is loaded locally, this PAC file can specify that requests to the localhost are to be sent through the proxy to another server. This behavior is disallowed by default when a proxy is manually configured, but when enabled could allow for attacks on services and tools that bind to the localhost for networked behavior if they are accessed through browsing.
Group Package Affected Fixed Severity Status Ticket
AVG-862 firefox 64.0.2-1 65.0-1 Critical Fixed
Date Advisory Group Package Severity Description
06 Feb 2019 ASA-201902-2 AVG-862 firefox Critical multiple issues
References
https://www.mozilla.org/en-US/security/advisories/mfsa2019-01/#CVE-2018-18506
https://bugzilla.mozilla.org/show_bug.cgi?id=1503393