CVE-2014-9495

highpriority · attend · 51EPSS 0.041 · 91 %ileexploit · PoCEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

4.05% (91st) EPSS

CVSS 10 · high

Is it mine?

22 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

Heap-based buffer overflow in the png_combine_row function in libpng before 1.5.21 and 1.6.x before 1.6.16, when running on 64-bit systems, might allow context-dependent attackers to execute arbitrary code via a "very wide interlaced" PNG image.

cvss

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

10.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 8.3–10

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 10 · impact 10

v2.010criticalAV:N/AC:L/Au:N/C:C/I:C/A:Csecondary · FSTEC (BDU) RU

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondaryexploitability 2.8 · impact 5.9

v3.18.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Psecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimaryCWE-119USCWE-122US

exploits (1)

Public proof-of-concept and weaponised exploit code.

Enessar/LibPNG_OSS-FuzzSecurity research project on fuzzing libpng with OSS-Fuzz. Includes seed corpus analysis, custom read/write fuzzers, and a proof-of-concept exploit for CVE-2014-9495.PoC · poc_in_github

affected products (22)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
Apple Inc. OS X≤ 10.11.3fstec_bduRU
Guy Eric Schalnat Andreas Dilger Glenn Randers-Pehrson libpng≤ 1.5.21fstec_bduRU
Guy Eric Schalnat Andreas Dilger Glenn Randers-Pehrson libpng1.6.0 → 1.6.16fstec_bduRU
apple mac os x≤ 10.11.3nvdUScpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
libpng libpng≤ 1.5.20nvdUScpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
libpng libpng= 1.6.0nvdUScpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
libpng libpng= 1.6.1nvdUScpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
libpng libpng= 1.6.10nvdUScpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
libpng libpng= 1.6.11nvdUScpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
libpng libpng= 1.6.12nvdUScpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
libpng libpng= 1.6.13nvdUScpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
libpng libpng= 1.6.14nvdUScpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
libpng libpng= 1.6.15nvdUScpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
libpng libpng= 1.6.2nvdUScpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
libpng libpng= 1.6.3nvdUScpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
libpng libpng= 1.6.4nvdUScpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
libpng libpng= 1.6.5nvdUScpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
libpng libpng= 1.6.6nvdUScpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
libpng libpng= 1.6.7nvdUScpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*

showing 20 of 22

also known as (7)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2015-01-10modified 2026-06-17

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+21038 more

references (28)

External citations — patches, advisories, analysis.

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