CVE-2016-3751

highpriority · track · 31EPSS 0.005 · 40 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.46% (40th) EPSS

CVSS 7.5 · high

Is it mine?

31 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

Unspecified vulnerability in libpng before 1.6.20, as used in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-07-01, allows attackers to gain privileges via a crafted application, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 23265085.

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v3.07.8highCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Psecondary · FSTEC (BDU) RU

v3.07.1highCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-17US

affected products (31)

Products and version ranges known to be affected.

Kyocera Printer ECOSYSall versionscert_bundDEcpe:/h:kyocera:printer:ecosys
Kyocera Printer TASKalfaall versionscert_bundDEcpe:/h:kyocera:printer:taskalfa
n/a n/a≤ n/aenisa_euvdEU
Google Inc Android4.0 → 4.4.4fstec_bduRU
Google Inc Android5.0 → 5.0.2fstec_bduRU
Google Inc Android5.1 → 5.1.1fstec_bduRU
Google Inc Android6.0 → 2016-07-01fstec_bduRU
Guy Eric Schalnat Andreas Dilger Glenn Randers-Pehrson libpng≤ 1.6.20fstec_bduRU
google android= 4.0nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 4.0.1nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 4.0.2nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 4.0.3nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 4.0.4nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 4.1nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 4.1.2nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 4.2nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 4.2.1nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 4.2.2nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 4.3nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 4.3.1nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*

showing 20 of 31

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-1426Google Android: Mehrere SchwachstellenDeutsch2016-07-06csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Google Android ausnutzen, um beliebigen Programmcode mit den Rechten des Dienstes auszuführen, um seine Rechte zu erweitern, um einen Denial of Service Zustand herbeizuführen und um Informationen offenzulegen.
WID-SEC-W-2026-0915Kyocera Drucker: Mehrere SchwachstellenDeutsch2026-03-30csaf · cert_bundDE
Ein Angreifer aus dem lokalen Netzwerk kann mehrere Schwachstellen in verschiedenen Modellen der Kyocera ECOSYS und TASKalfa Produktfamilien ausnutzen, um Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2016-07-11modified 2026-06-17

references (13)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan