Showing 19 vulnerabilities on this page for Microsoft.NETCore.App.Runtime.win-arm64

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Microsoft QUIC Information Disclosure Vulnerability

## Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in Microsoft QUIC. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network. ## Announcement Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/426 ## CVSS Details - **Ver

CWE-416Aug 11, 2026
CVSS7.5v3.1EPSS1.14%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

.NET Denial of Service Vulnerability

## Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in System.Net.WebSockets. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. An unchecked input for loop condition in .NET allows an unauthorized attacker to deny service over a network. ## Announcement Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/428 ## CVSS Detail

CWE-606Aug 11, 2026
CVSS7.5v3.1EPSS1.08%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

.NET and Visual Studio Remote Code Execution Vulnerability

# Microsoft Security Advisory CVE-2024-30045 | .NET Remote code Execution Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A Remote Code Execution vulnerability exists in .NET 7.0 and .NET 8.0 where a stack buffer overrun occurs in .NET Double Parse routin

CWE-122May 14, 2024
CVSS6.3v3.1EPSS1.25%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

.NET and Visual Studio Denial of Service Vulnerability

# Microsoft Security Advisory CVE-2024-21392: .NET Denial of Service Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 8.0 . This advisory also provides guidance on what developers can do to update their applications to address this vulnerability. A vulnerability exists in .NET where specially crafted requests may cause a resource leak, leading to a Denial of Servic

CWE-400Mar 12, 2024
CVSS7.5v3.1EPSS3.07%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

Visual Studio Remote Code Execution Vulnerability

# Microsoft Security Advisory CVE-2023-36792: .NET Remote Code Execution Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A vulnerability exists in Microsoft.DiaSymReader.Native.amd64.dll when reading a corrupted PDB file which may lead to

CWE-190Sep 12, 2023
CVSS7.8v3.1EPSS1.44%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

Visual Studio Remote Code Execution Vulnerability

# Microsoft Security Advisory CVE-2023-36793: .NET Remote Code Execution Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A vulnerability exists in Microsoft.DiaSymReader.Native.amd64.dll when reading a corrupted PDB file which may lead to

CWE-122Sep 12, 2023
CVSS7.8v3.1EPSS1.44%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

Visual Studio Remote Code Execution Vulnerability

# Microsoft Security Advisory CVE-2023-36794: .NET Remote Code Execution Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A vulnerability exists in Microsoft.DiaSymReader.Native.amd64.dll when reading a corrupted PDB file which may lead to

CWE-191Sep 12, 2023
CVSS7.8v3.1EPSS1.44%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

Visual Studio Remote Code Execution Vulnerability

# Microsoft Security Advisory CVE-2023-36796: .NET Remote Code Execution Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A vulnerability exists in Microsoft.DiaSymReader.Native.amd64.dll when reading a corrupted PDB file which may lead to

CWE-191Sep 12, 2023
CVSS7.8v3.1EPSS1.44%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability

# Microsoft Security Advisory CVE-2023-29331: .NET Denial of Service vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A vulnerability exists in .NET when processing X.509 certificates that may result in Denial of Service. Details: [KB5025

CWE-400Jun 14, 2023
CVSS7.5v3.1EPSS2.63%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

.NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability

# Microsoft Security Advisory CVE-2023-24936: .NET Elevation of Privilege Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A vulnerability exists in .NET when deserializing a DataSet or DataTable from XML which may result in elevation of pr

Jun 14, 2023
CVSS7.5v3.1EPSS1.56%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

.NET and Visual Studio Remote Code Execution Vulnerability

# Microsoft Security Advisory CVE-2023-33128: .NET Remote Code Execution Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A vulnerability exists in .NET source generator for P/Invokes that can lead to generated code freeing uninitialized memory and cras

CWE-416Jun 13, 2023
CVSS7.3v3.1EPSS0.999%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

.NET Denial of Service Vulnerability

# Microsoft Security Advisory CVE-2023-21538: .NET Denial of Service Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A denial of service vulnerability exists in .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial

CWE-502Jan 10, 2023
CVSS7.5v3.1EPSS2.74%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

.NET and Visual Studio Remote Code Execution Vulnerability

Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 6.0, .NET 5.0, and .NET Core 3.1. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A Remote Code Execution vulnerability exists in .NET 6.0, .NET 5.0, and .NET Core 3.1 where a stack buffer overrun occurs in .NET Double Parse routine. ### Patches * Any .NET 6.0 application running on .NET 6.0.2 or lower * Any .NET 5.0 applica

CWE-94Mar 9, 2022
CVSS6.3v3.1EPSS1.61%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

.NET Core and Visual Studio Information Disclosure Vulnerability

Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 5.0, .NET Core 3.1 and .NET Core 2.1. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. An information disclosure vulnerability exists in .NET 5.0, .NET Core 3.1 and .NET Core 2.1 when dumps created by the tool to collect crash dumps and dumps on demand are created with global read permissions on Linux and macOS. ### Patches

Aug 12, 2021
CVSS5.0v3.1EPSS1.46%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

.NET Core and Visual Studio Denial of Service Vulnerability

Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 5.0 and .NET Core 3.1. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A denial of service vulnerability exists in .NET 5.0, .NET Core 3.1 and .NET Core 2.1 where .NET (Core) server applications providing WebSocket endpoints could be tricked into endlessly looping while trying to read a single WebSocket frame. ### Patches

Aug 12, 2021
CVSS7.5v3.1EPSS3.9%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

.NET Core and Visual Studio Denial of Service Vulnerability

.NET Core and Visual Studio Denial of Service Vulnerability due to a vulnerability which exists when creating HTTPS web request during X509 certificate chain building.

Feb 25, 2021
CVSS6.5v3.1EPSS3.34%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

Buffer overflow in Brotli library

A buffer overflow exists in the Brotli library versions prior to 1.0.8 where an attacker controlling the input length of a "one-shot" decompression request to a script can trigger a crash, which happens when copying over chunks of data larger than 2 GiB. It is recommended to update your Brotli library to 1.0.8 or later. If one cannot update, we recommend to use the "streaming" API as opposed to the "one-shot" API, and impose chunk size limits.

CWE-120CWE-130Sep 15, 2020
CVSS-v4.0EPSS3.22%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

.NET Framework, SharePoint Server, and Visual Studio Remote Code Execution Vulnerability

A remote code execution vulnerability exists in .NET Framework, Microsoft SharePoint, and Visual Studio when the software fails to check the source markup of XML file input, aka '.NET Framework, SharePoint Server, and Visual Studio Remote Code Execution Vulnerability'.

Jul 14, 2020
CVSS7.8v3.1EPSS94.3%PoCs3SignalsListed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

.NET Core & .NET Framework Denial of Service Vulnerability

A denial of service vulnerability exists when .NET Core or .NET Framework improperly handles web requests, aka '.NET Core & .NET Framework Denial of Service Vulnerability'.

May 21, 2020
CVSS7.5v3.1EPSS11.7%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX