.NET vulnerabilities

2024-05-1600:00:00

ubuntu.com

ubuntu

.net

cli tools

runtime

memory

double parse

remote code execution

cve-2024-30045

shared resource

dead-lock

denial of service

cve-2024-30046

unix

6.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

7.3 High

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

17.0%

JSON

Releases

Ubuntu 24.04 LTS
Ubuntu 23.10
Ubuntu 22.04 LTS

Packages

dotnet7 - .NET CLI tools and runtime
dotnet8 - .NET CLI tools and runtime

Details

It was discovered that .NET did not properly handle memory in it’s
Double Parse routine. An attacker could possibly use this issue to
achieve remote code execution. (CVE-2024-30045)

It was discovered that .NET did not properly handle the usage of a
shared resource. An attacker could possibly use this to cause a dead-lock
condition, resulting in a denial of service. (CVE-2024-30046)

OSVersionArchitecturePackageVersionFilename
Ubuntu24.04noarchaspnetcore-runtime-8.0< 8.0.5-0ubuntu1~24.04.1UNKNOWN
Ubuntu24.04noarchaspnetcore-runtime-dbg-8.0< 8.0.5-0ubuntu1~24.04.1UNKNOWN
Ubuntu24.04noarchaspnetcore-targeting-pack-8.0< 8.0.5-0ubuntu1~24.04.1UNKNOWN
Ubuntu24.04noarchdotnet-apphost-pack-8.0< 8.0.5-0ubuntu1~24.04.1UNKNOWN
Ubuntu24.04noarchdotnet-apphost-pack-8.0-dbgsym< 8.0.5-0ubuntu1~24.04.1UNKNOWN
Ubuntu24.04noarchdotnet-host-8.0< 8.0.5-0ubuntu1~24.04.1UNKNOWN
Ubuntu24.04noarchdotnet-host-8.0-dbgsym< 8.0.5-0ubuntu1~24.04.1UNKNOWN
Ubuntu24.04noarchdotnet-hostfxr-8.0< 8.0.5-0ubuntu1~24.04.1UNKNOWN
Ubuntu24.04noarchdotnet-hostfxr-8.0-dbgsym< 8.0.5-0ubuntu1~24.04.1UNKNOWN
Ubuntu24.04noarchdotnet-runtime-8.0< 8.0.5-0ubuntu1~24.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	24.04	noarch	aspnetcore-runtime-8.0	< 8.0.5-0ubuntu1~24.04.1	UNKNOWN
Ubuntu	24.04	noarch	aspnetcore-runtime-dbg-8.0	< 8.0.5-0ubuntu1~24.04.1	UNKNOWN
Ubuntu	24.04	noarch	aspnetcore-targeting-pack-8.0	< 8.0.5-0ubuntu1~24.04.1	UNKNOWN
Ubuntu	24.04	noarch	dotnet-apphost-pack-8.0	< 8.0.5-0ubuntu1~24.04.1	UNKNOWN
Ubuntu	24.04	noarch	dotnet-apphost-pack-8.0-dbgsym	< 8.0.5-0ubuntu1~24.04.1	UNKNOWN
Ubuntu	24.04	noarch	dotnet-host-8.0	< 8.0.5-0ubuntu1~24.04.1	UNKNOWN
Ubuntu	24.04	noarch	dotnet-host-8.0-dbgsym	< 8.0.5-0ubuntu1~24.04.1	UNKNOWN
Ubuntu	24.04	noarch	dotnet-hostfxr-8.0	< 8.0.5-0ubuntu1~24.04.1	UNKNOWN
Ubuntu	24.04	noarch	dotnet-hostfxr-8.0-dbgsym	< 8.0.5-0ubuntu1~24.04.1	UNKNOWN
Ubuntu	24.04	noarch	dotnet-runtime-8.0	< 8.0.5-0ubuntu1~24.04.1	UNKNOWN