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osvGoogleOSV:RLSA-2022:2199
HistoryMay 11, 2022 - 1:20 p.m.

Important: .NET 6.0 security, bug fix, and enhancement update

2022-05-1113:20:34
Google
osv.dev
12
.net core
security update
bug fix
enhancement
api
cve-2022-23267
cve-2022-29117
cve-2022-29145
denial of service

EPSS

0.002

Percentile

55.0%

.NET Core is a managed-software framework. It implements a subset of the .NET
framework APIs and several new APIs, and it includes a CLR implementation.

New versions of .NET Core that address a security vulnerability are now available. The updated versions are .NET Core SDK 6.0.105 and .NET Core Runtime 6.0.5.

Security Fix(es):

  • dotnet: excess memory allocation via HttpClient causes DoS (CVE-2022-23267)

  • dotnet: malicious content causes high CPU and memory usage (CVE-2022-29117)

  • dotnet: parsing HTML causes Denial of Service (CVE-2022-29145)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.