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Vulnerability details: VCID-pgxa-jsvb-73cf
Vulnerability ID VCID-pgxa-jsvb-73cf
Aliases CVE-2016-1947
Summary Multiple vulnerabilities have been found in Firefox, Thunderbird, Network Security Services (NSS), and NetScape Portable Runtime (NSPR) with the worst of which may allow remote execution of arbitrary code.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-19 Data Processing Errors
System Score Found at
epss 0.00571 https://api.first.org/data/v1/epss?cve=CVE-2016-1947
epss 0.00571 https://api.first.org/data/v1/epss?cve=CVE-2016-1947
epss 0.00571 https://api.first.org/data/v1/epss?cve=CVE-2016-1947
epss 0.00571 https://api.first.org/data/v1/epss?cve=CVE-2016-1947
epss 0.00571 https://api.first.org/data/v1/epss?cve=CVE-2016-1947
epss 0.00571 https://api.first.org/data/v1/epss?cve=CVE-2016-1947
epss 0.00571 https://api.first.org/data/v1/epss?cve=CVE-2016-1947
epss 0.00571 https://api.first.org/data/v1/epss?cve=CVE-2016-1947
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2016-1947
cvssv3 4.7 https://nvd.nist.gov/vuln/detail/CVE-2016-1947
generic_textual none https://www.mozilla.org/en-US/security/advisories/mfsa2016-11
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00002.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-1947.json
https://api.first.org/data/v1/epss?cve=CVE-2016-1947
https://bugzilla.mozilla.org/show_bug.cgi?id=1237103
http://www.mozilla.org/security/announce/2016/mfsa2016-11.html
http://www.securityfocus.com/bid/81949
http://www.securitytracker.com/id/1034825
http://www.ubuntu.com/usn/USN-2880-1
http://www.ubuntu.com/usn/USN-2880-2
1301826 https://bugzilla.redhat.com/show_bug.cgi?id=1301826
cpe:2.3:a:mozilla:firefox:43.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:43.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:43.0.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:43.0.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:43.0.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:43.0.2:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:43.0.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:43.0.3:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:43.0.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:43.0.4:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
CVE-2016-1947 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1947
CVE-2016-1947 https://nvd.nist.gov/vuln/detail/CVE-2016-1947
GLSA-201605-06 https://security.gentoo.org/glsa/201605-06
mfsa2016-11 https://www.mozilla.org/en-US/security/advisories/mfsa2016-11
USN-2880-1 https://usn.ubuntu.com/2880-1/
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2016-1947
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2016-1947
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.68561
EPSS Score 0.00571
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:04:52.577520+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201605-06 38.0.0