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Medium severity4.7NVD Advisory· Published Oct 16, 2020· Updated Jun 17, 2026

CVE-2020-16937

CVE-2020-16937

Description

An information disclosure vulnerability exists when the .NET Framework improperly handles objects in memory. An attacker who successfully exploited the vulnerability could disclose contents of an affected system's memory. To exploit the vulnerability, an authenticated attacker would need to run a specially crafted application. The update addresses the vulnerability by correcting how the .NET Framework handles objects in memory.

Affected products

19
  • Microsoft/Netv55 versions
    cpe:2.3:a:microsoft:.net:2.0:sp2:*:*:*:*:*:*+ 4 more
    • cpe:2.3:a:microsoft:.net:2.0:sp2:*:*:*:*:*:*range: 2.0.0
    • cpe:2.3:a:microsoft:.net:3.5.1:*:*:*:*:*:*:*range: 3.5.0
    • cpe:2.3:a:microsoft:.net:3.5:*:*:*:*:*:*:*range: 3.5.0
    • cpe:2.3:a:microsoft:.net:4.7.2:*:*:*:*:*:*:*range: 4.7.0
    • cpe:2.3:a:microsoft:.net:4.8:*:*:*:*:*:*:*range: 4.8.0
  • Microsoft/.net Frameworkv513 versions
    cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*+ 12 more
    • cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*range: 3.5.0
    • cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:4.5.2:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:4.6.1:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:4.8:*:*:*:*:*:*:*
    • (no CPE)
  • Framework.git/framework.gitllm-fuzzy

Patches

Vulnerability mechanics

References

1

News mentions

0

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