ELSA-2021-3145: Security update for 4 packages

ELSA-2021-3145, released August 12, 2021, fixes 1 CVE across 4 products. None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

5.5

Base score, 0 to 10

Highest EPSS

0.0207

81st percentile

Fixed package versions

Product	Release	Fixed in
dotnet-host-fxr-2.1	ol 8	0:2.1.29-1.el8_4
dotnet-runtime-2.1	ol 8	0:2.1.29-1.el8_4
dotnet-sdk-2.1	ol 8	0:2.1.525-1.el8_4
dotnet-sdk-2.1.5xx	ol 8	0:2.1.525-1.el8_4

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2021-34485	.NET Core and Visual Studio Information Disclosure Vulnerability	5.5	0.0207	Exploitation Less Likely

Also fixes CVE-2021-34485

ELSA-2021-3142
aspnetcore-runtime-3.1, aspnetcore-targeting-pack-3.1, dotnet-apphost-pack-3.1 and 5 more on ol 8
ELSA-2021-3148
aspnetcore-runtime-5.0, aspnetcore-targeting-pack-5.0, dotnet and 8 more on ol 8
RHSA-2021:3148
aspnetcore-runtime-5.0, aspnetcore-targeting-pack-5.0, dotnet and 8 more on RHEL 8
RHSA-2021:3142
aspnetcore-runtime-3.1, aspnetcore-targeting-pack-3.1, dotnet-apphost-pack-3.1 and 5 more on RHEL 8
RHSA-2021:3145
dotnet-host-fxr-2.1, dotnet-runtime-2.1, dotnet-sdk-2.1 and 1 more on RHEL 8

Vendor advisory

https://linux.oracle.com/errata/ELSA-2021-3145.html

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