Insecure Temporary File Affecting dotnet-sdk-10.0-source-built-artifacts package, versions <0:10.0.100~rc.2.25502.107-0.12.el10_1


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

EPSS
0.61% (48th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-CENTOS10-DOTNETSDK100SOURCEBUILTARTIFACTS-14048797
  • published19 Nov 2025
  • disclosed15 Oct 2025

Introduced: 15 Oct 2025

CVE-2025-55247  (opens in a new tab)
CWE-377  (opens in a new tab)

How to fix?

Upgrade Centos:10 dotnet-sdk-10.0-source-built-artifacts to version 0:10.0.100~rc.2.25502.107-0.12.el10_1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream dotnet-sdk-10.0-source-built-artifacts package and not the dotnet-sdk-10.0-source-built-artifacts package as distributed by Centos. See How to fix? for Centos:10 relevant fixed versions and status.

Improper link resolution before file access ('link following') in .NET allows an authorized attacker to elevate privileges locally.

CVSS Base Scores

version 3.1