CVE-2018-4883

mediumpriority · track · 30EPSS 0.108 · 96 %ileEUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

10.8% (96th) EPSS

CVSS 4.3 · medium

Is it mine?

8 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

An issue was discovered in Adobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions. This vulnerability occurs because of computation that reads data that is past the end of the target buffer; the computation is part of the image conversion engine that handles Enhanced Metafile Format (EMF). A successful attack can lead to sensitive data exposure.

cvss

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

6.5

010

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

v2.04.3mediumAV:N/AC:M/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v3.06.5mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 3.6

v3.06mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-125USprimary

affected products (8)

Products and version ranges known to be affected.

n/a Adobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions≤ Adobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versionsenisa_euvdEU
adobe acrobat≤ 17.011.30070nvdUScpe:2.3:a:adobe:acrobat:*:*:*:*:*:*:*:*
adobe acrobat17.0 → 17.011.30070nvdUScpe:2.3:a:adobe:acrobat:*:*:*:*:*:*:*:*
adobe acrobat dc- → 18.009.20050nvdUScpe:2.3:a:adobe:acrobat_dc:*:*:*:*:*:*:*:*
adobe acrobat dc15.0 → 15.006.30394nvdUScpe:2.3:a:adobe:acrobat_dc:*:*:*:*:*:*:*:*
adobe acrobat reader17.0 → 17.011.30070nvdUScpe:2.3:a:adobe:acrobat_reader:*:*:*:*:*:*:*:*
adobe acrobat reader dc- → 18.009.20050nvdUScpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:*:*:*:*
adobe acrobat reader dc15.0 → 15.006.30394nvdUScpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2018-02-27modified 2026-06-17

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+11877 more

references (7)

External citations — patches, advisories, analysis.

https://helpx.adobe.com/security/products/acrobat/apsb18-02.html cnnvd
http://www.securityfocus.com/bid/102996 enisa_euvd
http://www.securitytracker.com/id/1040364 enisa_euvd
https://helpx.adobe.com/security/products/acrobat/apsb18-02.html enisa_euvd
http://www.securityfocus.com/bid/102996Third Party AdvisoryVDB Entrynvd
http://www.securitytracker.com/id/1040364Third Party AdvisoryVDB Entrynvd
https://helpx.adobe.com/security/products/acrobat/apsb18-02.htmlVendor Advisorynvd

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