CVE-2020-3747
Adobe Acrobat Reader Continuous vulnerability analysis and mitigation

Overview

Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier were found to contain an out-of-bounds read vulnerability. The vulnerability was assigned CVE-2020-3747 and was disclosed in February 2020 (Adobe Security, Bleeping Computer).

Technical details

The vulnerability is classified as an out-of-bounds read issue with an 'Important' severity rating. This security flaw was part of Adobe's February 2020 security updates, which addressed multiple vulnerabilities in Adobe Acrobat and Reader (Bleeping Computer).

Impact

Successful exploitation of this vulnerability could lead to information disclosure in affected versions of Adobe Acrobat and Reader (CVE Mitre).

Mitigation and workarounds

Adobe addressed this vulnerability by releasing security updates for the affected versions. Users were advised to upgrade to the latest version of Adobe Acrobat and Reader to resolve this vulnerability (Bleeping Computer).

Additional resources


SourceThis report was generated using AI

Related Adobe Acrobat Reader Continuous vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-64785HIGH8.4
  • Adobe Acrobat Reader ContinuousAdobe Acrobat Reader Continuous
  • cpe:2.3:a:adobe:acrobat
NoYesDec 09, 2025
CVE-2025-64899HIGH7.8
  • Adobe Acrobat Reader ContinuousAdobe Acrobat Reader Continuous
  • cpe:2.3:a:adobe:acrobat
NoYesDec 09, 2025
CVE-2025-54257HIGH7.8
  • Adobe Acrobat Reader ContinuousAdobe Acrobat Reader Continuous
  • cpe:2.3:a:adobe:acrobat_dc
NoYesSep 09, 2025
CVE-2025-64787MEDIUM4
  • Adobe Acrobat Reader ContinuousAdobe Acrobat Reader Continuous
  • cpe:2.3:a:adobe:acrobat_reader_dc
NoYesDec 09, 2025
CVE-2025-64786MEDIUM4
  • Adobe Acrobat Reader ContinuousAdobe Acrobat Reader Continuous
  • cpe:2.3:a:adobe:acrobat_reader_dc
NoYesDec 09, 2025

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Get a personalized demo

Ready to see Wiz in action?

"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management