Vulnerability Details

Mozilla Firefox Security Updates(mfsa_2018-06_2018-07)-MAC OS X

Published: 2018-03-15 06:11:39
CVE Author: NIST National Vulnerability Database

CVSS Base Vector:

This host is installed with Mozilla Firefox and is prone to multiple vulnerabilities.

Detection Method:
Checks if a vulnerable version is present on the target host.

Technical Details:
Multiple flaws exists due to, - A buffer overflow error when manipulating SVG animatedPathSegList through script. - An use-after-free error during editor operations. - A lack of parameter validation on IPC messages. - A memory corruption error when packets with a mismatched RTP payload type are sent in WebRTC connections. - Fetch API improperly returns cached copies of no-store/no-cache resources. - The Find API for WebExtensions can search some privileged pages. - The value of the preference is not properly sanitized. - WebExtensions may use view-source: URLs to bypass content restrictions. - WebExtensions can bypass normal restrictions in some circumstances. - Same-origin policy violation with data: URL shared workers. - Script content can access legacy extension non-contentaccessible resources. - Moz-icon images accessible to web content through moz-icon: protocol. - A vulnerability in the notifications Push API. - Media Capture and Streams API permissions display incorrect origin with data: and blob: URLs. - Self-XSS pasting javascript: URL with embedded tab into addressbar. - Memory safety bugs fixed in Firefox 59.

Successful exploitation will allow remote attackers to conduct cross-site scripting (XSS) attacks, crash the affected system, conduct sandbox escape, access sensitive data and bypass security restrictions.

Affected Versions:
Mozilla Firefox version before 59 on MAC OS X.

Upgrade to Mozilla Firefox version 59 or later.

Solution Type:
Vendor Patch

Detection Type:

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)


CVSS Score

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