CVE-2016-9899

9.8 CRITICAL
Published: June 11, 2018 Modified: November 25, 2025

Description

Use-after-free while manipulating DOM events and removing audio elements due to errors in the handling of node adoption. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2946.html
Source: security@mozilla.org
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2973.html
Source: security@mozilla.org
Third Party Advisory
http://www.securityfocus.com/bid/94885
Source: security@mozilla.org
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037461
Source: security@mozilla.org
Third Party Advisory VDB Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=1317409
Source: security@mozilla.org
Exploit Issue Tracking Vendor Advisory
https://security.gentoo.org/glsa/201701-15
Source: security@mozilla.org
Third Party Advisory
https://www.debian.org/security/2017/dsa-3757
Source: security@mozilla.org
Third Party Advisory
https://www.exploit-db.com/exploits/41042/
Source: security@mozilla.org
Third Party Advisory VDB Entry
https://www.mozilla.org/security/advisories/mfsa2016-94/
Source: security@mozilla.org
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2016-95/
Source: security@mozilla.org
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2016-96/
Source: security@mozilla.org
Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2016-2946.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2973.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.securityfocus.com/bid/94885
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037461
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=1317409
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Issue Tracking Vendor Advisory
https://security.gentoo.org/glsa/201701-15
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://www.debian.org/security/2017/dsa-3757
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://www.exploit-db.com/exploits/41042/
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
https://www.mozilla.org/security/advisories/mfsa2016-94/
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2016-95/
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2016-96/
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

22 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.8 / 10.0
EPSS (Exploit Probability)
38.4%
97th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

mozilla debian redhat