[deps]: Update System.Text.Json to 8.0.5 [SECURITY] #162
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Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## main #162 +/- ##
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Coverage 59.88% 59.88%
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Files 43 43
Lines 688 688
Branches 56 56
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Hits 412 412
Misses 272 272
Partials 4 4 ☔ View full report in Codecov by Sentry. |
jrmccannon
approved these changes
Oct 10, 2024
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This PR contains the following updates:
8.0.4->8.0.5GitHub Vulnerability Alerts
CVE-2024-43485
Microsoft Security Advisory CVE-2024-43485 | .NET Denial of Service Vulnerability
Executive summary
Microsoft is releasing this security advisory to provide information about a vulnerability in System.Text.Json 6.0.x and 8.0.x. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.
In System.Text.Json 6.0.x and 8.0.x, applications which deserialize input to a model with an
[ExtensionData]property can be vulnerable to an algorithmic complexity attack resulting in Denial of Service.Announcement
Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/329
Mitigation factors
JSON models which do not utilize the
[ExtensionData]feature are not impacted by this vulnerability.Affected software
Affected Packages
The vulnerability affects any Microsoft .NET Core project if it uses any of affected packages versions listed below
.NET 8
.NET 6
Advisory FAQ
How do I know if I am affected?
If you have a runtime or SDK with a version listed, or an affected package listed in affected software or affected packages, you're exposed to the vulnerability.
How do I fix the issue?
dotnet --infocommand. You will see output like the following;.NET 8.0 and .NET 6.0 updates are also available from Microsoft Update. To access this either type "Check for updates" in your Windows search, or open Settings, choose Update & Security and then click Check for Updates.
Once you have installed the updated runtime or SDK, restart your apps for the update to take effect.
Additionally, if you've deployed self-contained applications targeting any of the impacted versions, these applications are also vulnerable and must be recompiled and redeployed.
Other Information
Reporting Security Issues
If you have found a potential security issue in .NET 8.0 or .NET 6.0, please email details to [email protected]. Reports may qualify for the Microsoft .NET Core & .NET 5 Bounty. Details of the Microsoft .NET Bounty Program including terms and conditions are at https://aka.ms/corebounty.
Support
You can ask questions about this issue on GitHub in the .NET GitHub organization. The main repos are located at https://github.com/dotnet/runtime and https://github.com/dotnet/aspnet/. The Announcements repo (https://github.com/dotnet/Announcements) will contain this bulletin as an issue and will include a link to a discussion issue. You can ask questions in the linked discussion issue.
Disclaimer
The information provided in this advisory is provided "as is" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.
External Links
CVE-2024-43485
Revisions
V1.0 (October 08, 2024): Advisory published.
Version 1.0
Last Updated 2024-10-08
Release Notes
dotnet/runtime (System.Text.Json)
v8.0.5: .NET 8.0.5Release
What's Changed
#xpointer(/)Reference by @bartonjs in https://github.com/dotnet/runtime/pull/99651release/8.0-stagingby @richlander in https://github.com/dotnet/runtime/pull/99849Full Changelog: dotnet/runtime@v8.0.4...v8.0.5
Configuration
📅 Schedule: Branch creation - "" (UTC), Automerge - At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
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