vulnerability
Arch Linux: Privilege escalation (CVE-2021-31204)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:P/I:P/A:P) | May 11, 2021 | Jul 11, 2025 | Nov 27, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
May 11, 2021
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
An elevation of privilege vulnerability exists in .NET 5.0 and .NET Core 3.1 when a user runs a single file application on operating systems based on Linux or macOS. The issue is fixed in .NET 5.0, Runtime 5.0.6 and SDK 5.0.203, as well as .NET Core 3.1, Runtime 3.1.15 and SDK 3.1.115.
Solution
arch-linux-upgrade-latest
References
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