9.8
CRITICAL
CVE-2016-1946
Mozilla Firefox libstagefright Read Operations Buffer Overflow
Description

The MoofParser::Metadata function in binding/MoofParser.cpp in libstagefright in Mozilla Firefox before 44.0 does not limit the size of read operations, which might allow remote attackers to cause a denial of service (integer overflow and buffer overflow) or possibly have unspecified other impact via crafted metadata.

INFO

Published Date :

Jan. 31, 2016, 6:59 p.m.

Last Modified :

Oct. 30, 2018, 4:27 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2016-1946 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Opensuse leap
2 Opensuse opensuse
1 Mozilla firefox

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2016-1946 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-1946 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CPE Deprecation Remap by [email protected]

    Oct. 30, 2018

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Oct. 30, 2018

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Oct. 30, 2018

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Sep. 10, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1034825 [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 06, 2016

    Action Type Old Value New Value
    Added Reference http://www.ubuntu.com/usn/USN-2880-1 [No Types Assigned]
    Added Reference http://www.ubuntu.com/usn/USN-2880-2 [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 01, 2016

    Action Type Old Value New Value
    Added Reference https://security.gentoo.org/glsa/201605-06 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 28, 2016

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/81950 [No Types Assigned]
  • Modified Analysis by [email protected]

    Jul. 12, 2016

    Action Type Old Value New Value
    Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:mozilla:firefox:43.0.4:*:*:*:*:*:*:* (and previous) Configuration 1 OR *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* *cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:* *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:mozilla:firefox:43.0.4:*:*:*:*:*:*:* (and previous)
  • CVE Modified by [email protected]

    Jul. 12, 2016

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00001.html
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00002.html
  • Modified Analysis by [email protected]

    Feb. 10, 2016

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:mozilla:firefox:43.0.4:*:*:*:*:*:*:* (and previous)
    Added CVSS V2 (AV:N/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.mozilla.org/security/announce/2016/mfsa2016-10.html No Types Assigned http://www.mozilla.org/security/announce/2016/mfsa2016-10.html Advisory
    Changed Reference Type https://hg.mozilla.org/mozilla-central/rev/2a57c0a0cf19 No Types Assigned https://hg.mozilla.org/mozilla-central/rev/2a57c0a0cf19 Advisory
    Added CWE CWE-119
    Added CWE CWE-189
  • Initial Analysis by [email protected]

    Feb. 10, 2016

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Feb. 10, 2016

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

4.03 }} 0.17%

score

0.91993

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability