Bug 1835772 (CVE-2020-11049)

Summary: CVE-2020-11049 freerdp: out-of-bound read of client memory that is then passed on to the protocol parser
Product: [Other] Security Response Reporter: Michael Kaplan <mkaplan>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: mads, negativo17, oholy, pahan
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: freerdp 2.0.0 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-09-29 22:01:10 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: 1835773, 1835774, 1837603, 1837608    
Bug Blocks: 1835784    

Description Michael Kaplan 2020-05-14 13:26:38 UTC
A vulnerability was found in FreeRDP after 1.1 and before 2.0.0, there is an out-of-bound read of client memory that is then passed on to the protocol parser. This has been patched in 2.0.0.

References:

https://github.com/FreeRDP/FreeRDP/issues/6008
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-wwh7-r2r8-xjpr

Upstream Commit:

https://github.com/FreeRDP/FreeRDP/commit/c367f65d42e0d2e1ca248998175180aa9c2eacd0

Comment 1 Michael Kaplan 2020-05-14 13:26:56 UTC
Created freerdp tracking bugs for this issue:

Affects: epel-all [bug 1835774]


Created freerdp1.2 tracking bugs for this issue:

Affects: fedora-all [bug 1835773]

Comment 3 errata-xmlrpc 2020-09-29 20:43:28 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:4031 https://access.redhat.com/errata/RHSA-2020:4031

Comment 4 Product Security DevOps Team 2020-09-29 22:01:10 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-2020-11049

Comment 5 errata-xmlrpc 2020-11-04 02:38:46 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:4647 https://access.redhat.com/errata/RHSA-2020:4647