{"containers":{"cna":{"title":".NET Framework Information Disclosure Vulnerability","datePublic":"2020-10-13T07:00:00.000Z","affected":[{"vendor":"Microsoft","product":"Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2","cpes":["cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:*"],"platforms":["Windows 7 for 32-bit Systems Service Pack 1","Windows 7 for x64-based Systems Service Pack 1","Windows 8.1 for 32-bit systems","Windows 8.1 for x64-based systems","Windows RT 8.1","Windows Server 2008 R2 for x64-based Systems Service Pack 1","Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)","Windows Server 2012","Windows Server 2012 (Server Core installation)","Windows Server 2012 R2","Windows Server 2012 R2 (Server Core installation)"],"versions":[{"version":"4.0.0.0","lessThan":"publication","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft .NET Framework 4.8","cpes":["cpe:2.3:a:microsoft:.net:4.8:*:*:*:*:*:*:*"],"platforms":["Windows 10 Version 1803 for 32-bit Systems","Windows 10 Version 1803 for x64-based Systems","Windows 10 Version 1709 for 32-bit Systems","Windows 10 Version 1709 for x64-based Systems","Windows 10 Version 1607 for 32-bit Systems","Windows 10 Version 1607 for x64-based Systems","Windows Server 2016","Windows Server 2016 (Server Core installation)","Windows 7 for 32-bit Systems Service Pack 1","Windows 7 for x64-based Systems Service Pack 1","Windows 8.1 for 32-bit systems","Windows 8.1 for x64-based systems","Windows RT 8.1","Windows Server 2008 R2 for x64-based Systems Service Pack 1","Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)","Windows Server 2012","Windows Server 2012 (Server Core installation)","Windows Server 2012 R2","Windows Server 2012 R2 (Server Core installation)"],"versions":[{"version":"4.8.0","lessThan":"publication","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft .NET Framework 3.5 AND 4.8","cpes":["cpe:2.3:a:microsoft:.net:4.8:*:*:*:*:*:*:*"],"platforms":["Windows 10 Version 1809 for 32-bit Systems","Windows 10 Version 1809 for x64-based Systems","Windows Server 2019","Windows Server 2019 (Server Core installation)","Windows 10 Version 1909 for 32-bit Systems","Windows 10 Version 1909 for x64-based Systems","Windows 10 Version 1909 for ARM64-based Systems","Windows Server, version 1909 (Server Core installation)","Windows 10 Version 1903 for 32-bit Systems","Windows 10 Version 1903 for x64-based Systems","Windows 10 Version 1903 for ARM64-based Systems","Windows Server, version 1903 (Server Core installation)","Windows 10 Version 2004 for 32-bit Systems","Windows 10 Version 2004 for ARM64-based Systems","Windows 10 Version 2004 for x64-based Systems","Windows Server, version 2004 (Server Core installation)"],"versions":[{"version":"4.8.0","lessThan":"publication","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft .NET Framework 3.5 AND 4.7.2","cpes":["cpe:2.3:a:microsoft:.net:4.7.2:*:*:*:*:*:*:*"],"platforms":["Windows 10 Version 1803 for 32-bit Systems","Windows 10 Version 1803 for x64-based Systems","Windows 10 Version 1803 for ARM64-based Systems","Windows 10 Version 1809 for 32-bit Systems","Windows 10 Version 1809 for x64-based Systems","Windows 10 Version 1809 for ARM64-based Systems","Windows Server 2019","Windows Server 2019 (Server Core installation)"],"versions":[{"version":"4.7.0","lessThan":"publication","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2","cpes":["cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:*"],"platforms":["Windows 10 Version 1607 for 32-bit Systems","Windows 10 Version 1607 for x64-based Systems","Windows Server 2016","Windows Server 2016 (Server Core installation)"],"versions":[{"version":"3.0.0.0","lessThan":"publication","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft .NET Framework 3.5 AND 4.7.1/4.7.2","cpes":["cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*"],"platforms":["Windows 10 Version 1709 for 32-bit Systems","Windows 10 Version 1709 for x64-based Systems","Windows 10 Version 1709 for ARM64-based Systems"],"versions":[{"version":"3.0","lessThan":"publication","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft .NET Framework 3.5 AND 4.6/4.6.1/4.6.2","cpes":["cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*"],"platforms":["Windows 10 for 32-bit Systems","Windows 10 for x64-based Systems"],"versions":[{"version":"3.5.0","lessThan":"publication","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft .NET Framework 4.6","cpes":["cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:*"],"platforms":["Windows Server 2008 for 32-bit Systems Service Pack 2","Windows Server 2008 for x64-based Systems Service Pack 2"],"versions":[{"version":"4.0.0.0","lessThan":"publication","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft .NET Framework 2.0 Service Pack 2","cpes":["cpe:2.3:a:microsoft:.net:2.0:sp2:*:*:*:*:*:*"],"platforms":["Windows Server 2008 for 32-bit Systems Service Pack 2","Windows Server 2008 for x64-based Systems Service Pack 2"],"versions":[{"version":"2.0.0","lessThan":"publication","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft .NET Framework 3.5","cpes":["cpe:2.3:a:microsoft:.net:3.5:*:*:*:*:*:*:*"],"platforms":["Windows 8.1 for 32-bit systems","Windows 8.1 for x64-based systems","Windows Server 2012","Windows Server 2012 (Server Core installation)","Windows Server 2012 R2","Windows Server 2012 R2 (Server Core installation)"],"versions":[{"version":"3.5.0","lessThan":"publication","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft .NET Framework 3.5.1","cpes":["cpe:2.3:a:microsoft:.net:3.5.1:*:*:*:*:*:*:*"],"platforms":["Windows 7 for 32-bit Systems Service Pack 1","Windows 7 for x64-based Systems Service Pack 1","Windows Server 2008 R2 for x64-based Systems Service Pack 1"],"versions":[{"version":"3.5.0","lessThan":"publication","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft .NET Framework 4.5.2","cpes":["cpe:2.3:a:microsoft:.net_framework:4.5.2:*:*:*:*:*:*:*"],"platforms":["Windows 7 for 32-bit Systems Service Pack 1","Windows 7 for x64-based Systems Service Pack 1","Windows 8.1 for 32-bit systems","Windows 8.1 for x64-based systems","Windows RT 8.1","Windows Server 2008 for 32-bit Systems Service Pack 2","Windows Server 2008 for x64-based Systems Service Pack 2","Windows Server 2008 R2 for x64-based Systems Service Pack 1","Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)","Windows Server 2012","Windows Server 2012 (Server Core installation)","Windows Server 2012 R2","Windows Server 2012 R2 (Server Core installation)"],"versions":[{"version":"4.0.0.0","lessThan":"publication","versionType":"custom","status":"affected"}]}],"descriptions":[{"value":"<p>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.</p>\n<p>To exploit the vulnerability, an authenticated attacker would need to run a specially crafted application.</p>\n<p>The update addresses the vulnerability by correcting how the .NET Framework handles objects in memory.</p>","lang":"en-US"}],"problemTypes":[{"descriptions":[{"description":"Information Disclosure","lang":"en-US","type":"Impact"}]}],"providerMetadata":{"orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","shortName":"microsoft","dateUpdated":"2023-12-31T19:20:16.556Z"},"references":[{"tags":["x_refsource_MISC"],"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16937"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","baseSeverity":"MEDIUM","baseScore":4.7,"vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C"}}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T13:45:34.679Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16937"}]}]},"cveMetadata":{"assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","assignerShortName":"microsoft","cveId":"CVE-2020-16937","datePublished":"2020-10-16T22:17:56.000Z","dateReserved":"2020-08-04T00:00:00.000Z","dateUpdated":"2024-08-04T13:45:34.679Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}