CVE-2016-2827

Published on: 09/22/2016 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:27:16 PM UTC

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Certain versions of Firefox from Mozilla contain the following vulnerability:

The mozilla::net::IsValidReferrerPolicy function in Mozilla Firefox before 49.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a Content Security Policy (CSP) referrer directive with zero values.

  • CVE-2016-2827 has been assigned by [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 6.5 - MEDIUM

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE NONE HIGH

CVSS2 Score: 4.3 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE PARTIAL

CVE References

Description Tags Link
Access Denied Issue Tracking
bugzilla.mozilla.org
text/html
URL Logo CONFIRM bugzilla.mozilla.org/show_bug.cgi?id=1289085
Mozilla Firefox, Thunderbird: Multiple vulnerabilities (GLSA 201701-15) — Gentoo security security.gentoo.org
text/html
URL Logo GENTOO GLSA-201701-15
Security vulnerabilities fixed in Firefox 49 — Mozilla www.mozilla.org
text/html
URL Logo CONFIRM www.mozilla.org/security/advisories/mfsa2016-85/
Mozilla Firefox Multiple Flaws Let Remote Users Execute Arbitrary Code, Bypass Security Restrictions, Determine File Paths, and Obtain Potentially Sensitive Information - SecurityTracker www.securitytracker.com
text/html
URL Logo SECTRACK 1036852
Mozilla Firefox MFSA 2016-85 Multiple Security Vulnerabilities cve.report (archive)
text/html
URL Logo BID 93052

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationMozillaFirefoxAllAllAllAll
  • cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*: