Anolis OS update for dotnet6.0

Published: 2022-03-11 | Updated: 2025-03-28

Risk	High
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2022-24464 CVE-2022-24512
CWE-ID	CWE-20 CWE-94
Exploitation vector	Network
Public exploit	N/A
Vulnerable software	Anolis OS Operating systems & Components / Operating system netstandard-targeting-pack-2.1 Operating systems & Components / Operating system package or component dotnet-templates-6.0 Operating systems & Components / Operating system package or component dotnet-targeting-pack-6.0 Operating systems & Components / Operating system package or component dotnet-sdk-6.0 Operating systems & Components / Operating system package or component dotnet-runtime-6.0 Operating systems & Components / Operating system package or component dotnet-hostfxr-6.0 Operating systems & Components / Operating system package or component dotnet-host Operating systems & Components / Operating system package or component dotnet-apphost-pack-6.0 Operating systems & Components / Operating system package or component dotnet Operating systems & Components / Operating system package or component
Vendor	OpenAnolis

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Input validation error

EUVDB-ID: #VU61176

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-24464

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in .NET and Visual Studio. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack..

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

netstandard-targeting-pack-2.1: before 6.0.103-4.0.1

dotnet-templates-6.0: before 6.0.103-4.0.1

dotnet-targeting-pack-6.0: before 6.0.3-4.0.1

dotnet-sdk-6.0: before 6.0.103-4.0.1

dotnet-runtime-6.0: before 6.0.3-4.0.1

dotnet-hostfxr-6.0: before 6.0.3-4.0.1

dotnet-host: before 6.0.3-4.0.1

dotnet-apphost-pack-6.0: before 6.0.3-4.0.1

dotnet: before 6.0.103-4.0.1

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2022:0051

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Code Injection

EUVDB-ID: #VU61175

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-24512

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')