Vulnerability Details : CVE-2016-1976
Use-after-free vulnerability in the DesktopDisplayDevice class in the WebRTC implementation in Mozilla Firefox before 45.0 on Windows might allow remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2016-1976
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
- cpe:2.3:a:webrtc_project:webrtc:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-1976
0.55%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 77 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-1976
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L |
2.1
|
3.4
|
NIST |
References for CVE-2016-1976
-
http://www.securitytracker.com/id/1035215
Mozilla Firefox Multiple Flaws Let Remote Users Execute Arbitrary Code, Spoof the Address Bar, Overwrite Files, and Deny Service - SecurityTracker
-
https://bugzilla.mozilla.org/show_bug.cgi?id=1176340
Bugzilla.mozilla.org is offline
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https://security.gentoo.org/glsa/201605-06
Mozilla Products: Multiple vulnerabilities (GLSA 201605-06) — Gentoo security
-
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00029.html
[security-announce] openSUSE-SU-2016:0731-1: important: Security update
-
http://www.mozilla.org/security/announce/2016/mfsa2016-32.html
WebRTC and LibVPX vulnerabilities found through code inspection — MozillaVendor Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00031.html
[security-announce] openSUSE-SU-2016:0733-1: important: Security update
-
http://www.securityfocus.com/bid/84220
Mozilla Firefox Multiple Security Vulnerabilities
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