Bug 1990286 (CVE-2021-34485)

Summary:	CVE-2021-34485 dotnet: Dump file created world-readable
Product:	[Other] Security Response	Reporter:	Stefan Cornelius <scorneli>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	andrew.slice, bodavis, dbhole, kanderso, lvaleeva, maltron, omajid, rwagner, security-response-team
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	SDK 2.1.525, Runtime 2.1.29, SDK 3.1.118, Runtime 3.1.18, SDK 5.0.206, Runtime 5.0.9	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-08-11 19:29:11 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1990301, 1990302, 1990303, 1990304, 1990305, 1990306, 1990307, 1990308, 1990309
Bug Blocks:	1990033

Description Stefan Cornelius 2021-08-05 07:53:49 UTC

It was discovered that dump files were created with world-readable permissions. This could allow a local user to read contents of the dump file, which may contain sensitive information.

Comment 2 errata-xmlrpc 2021-08-11 18:41:47 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2021:3142 https://access.redhat.com/errata/RHSA-2021:3142

Comment 3 errata-xmlrpc 2021-08-11 18:44:33 UTC

This issue has been addressed in the following products:

  .NET Core on Red Hat Enterprise Linux

Via RHSA-2021:3143 https://access.redhat.com/errata/RHSA-2021:3143

Comment 4 errata-xmlrpc 2021-08-11 18:45:10 UTC

This issue has been addressed in the following products:

  .NET Core on Red Hat Enterprise Linux

Via RHSA-2021:3144 https://access.redhat.com/errata/RHSA-2021:3144

Comment 5 errata-xmlrpc 2021-08-11 19:03:07 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2021:3145 https://access.redhat.com/errata/RHSA-2021:3145

Comment 6 Product Security DevOps Team 2021-08-11 19:29:11 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2021-34485

Comment 7 errata-xmlrpc 2021-08-12 06:47:23 UTC

This issue has been addressed in the following products:

  .NET Core on Red Hat Enterprise Linux

Via RHSA-2021:3147 https://access.redhat.com/errata/RHSA-2021:3147

Comment 8 errata-xmlrpc 2021-08-12 06:52:34 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2021:3148 https://access.redhat.com/errata/RHSA-2021:3148