CVE-2018-4917

highpriority · attend · 45EPSS 0.173 · 97 %ileEUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

17.3% (97th) EPSS

CVSS 10 · high

Is it mine?

7 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Adobe Acrobat and Reader versions 2018.009.20050 and earlier, 2017.011.30070 and earlier, 2015.006.30394 and earlier have an exploitable heap overflow vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.

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 · 9–10

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

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-787USprimary

affected products (7)

Products and version ranges known to be affected.

n/a Adobe Acrobat and Reader 2018.009.20050 and earlier versions , 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions≤ Adobe Acrobat and Reader 2018.009.20050 and earlier versions , 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versionsenisa_euvdEU
adobe acrobat 201717.011.30070 → 17.011.30078nvdUScpe:2.3:a:adobe:acrobat_2017:*:*:*:*:*:*:*:*
adobe acrobat dc15.006.30394 → 15.006.30413nvdUScpe:2.3:a:adobe:acrobat_dc:*:*:*:*:*:*:*:*
adobe acrobat dc18.009.20050 → 18.011.20035nvdUScpe:2.3:a:adobe:acrobat_dc:*:*:*:*:*:*:*:*
adobe acrobat reader 201717.011.30070 → 17.011.30078nvdUScpe:2.3:a:adobe:acrobat_reader_2017:*:*:*:*:*:*:*:*
adobe acrobat reader dc15.006.30394 → 15.006.30413nvdUScpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:*:*:*:*
adobe acrobat reader dc18.009.20050 → 18.011.20035nvdUScpe: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 2018-05-19modified 2026-06-17

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+16125 more

references (9)

External citations — patches, advisories, analysis.

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