CVE-2017-5468

CRITICAL

Firefox < 53.0 - Denial of Service via Private Browsing Debug Information

Title source: llm
STIX 2.1

Description

An issue with incorrect ownership model of "privateBrowsing" information exposed through developer tools. This can result in a non-exploitable crash when manually triggered during debugging. This vulnerability affects Firefox < 53.

References (4)

Core 4
Core References
Issue Tracking, Patch, Vendor Advisory x_refsource_confirm
https://bugzilla.mozilla.org/show_bug.cgi?id=1329521
Vendor Advisory x_refsource_confirm
https://www.mozilla.org/security/advisories/mfsa2017-10/
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/97940
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1038320

Scores

CVSS v3 9.1
EPSS 0.0220
EPSS Percentile 84.6%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Details

CWE
CWE-665
Status published
Products (1)
mozilla/firefox < 53.0
Published Jun 11, 2018
Tracked Since Feb 18, 2026