Bug 1836223 (CVE-2020-11522)

Summary: CVE-2020-11522 freerdp: out-of-bounds read in gdi.c
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, scorneli
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 22:01:14 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: 1836224, 1836225, 1837611, 1837613    
Bug Blocks: 1836250    

Description Michael Kaplan 2020-05-15 12:53:27 UTC
A vulnerability was found in FreeRDP after 1.0 and before 2.0.0, there is an out-of-bounds read in gdi.c.

Upstream Reference:

https://pub.freerdp.com/cve/CVE-2020-11522/

Upstream Commit:

https://github.com/FreeRDP/FreeRDP/commit/907640a924fa7a9a99c80a48ac225e9d8e41548b

Comment 1 Michael Kaplan 2020-05-15 12:53:46 UTC
Created freerdp tracking bugs for this issue:

Affects: epel-all [bug 1836225]
Affects: fedora-all [bug 1836224]

Comment 3 errata-xmlrpc 2020-09-29 20:43:51 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 22:01:14 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-2020-11522

Comment 5 errata-xmlrpc 2020-11-04 02:38:52 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