Bug 1836247 (CVE-2020-11526) - CVE-2020-11526 freerdp: Stream pointer out of bounds in update_recv_secondary_order could lead out of bounds read later
Summary: CVE-2020-11526 freerdp: Stream pointer out of bounds in update_recv_secondary...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2020-11526
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1836251 1836252 1837612 1837615
Blocks: 1836250
TreeView+ depends on / blocked
 
Reported: 2020-05-15 13:15 UTC by Michael Kaplan
Modified: 2020-11-04 02:38 UTC (History)
4 users (show)

Fixed In Version: freerdp 2.0.0
Doc Type: If docs needed, set a value
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Clone Of:
Environment:
Last Closed: 2020-09-29 22:01:19 UTC
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:4031 0 None None None 2020-09-29 20:43:53 UTC
Red Hat Product Errata RHSA-2020:4647 0 None None None 2020-11-04 02:38:57 UTC

Description Michael Kaplan 2020-05-15 13:15:24 UTC 
A vulnerability was found in FreeRDP after 1.1 and before 2.0.0, there is a Stream pointer out of bounds in update_recv_secondary_order could lead out of bounds read later 

Upstream Reference:

https://pub.freerdp.com/cve/CVE-2020-11526/

Upstream Commit:

https://github.com/FreeRDP/FreeRDP/commit/192856cb59974ee4d7d3e72cbeafa676aa7565cf
Comment 1 Michael Kaplan 2020-05-15 13:20:21 UTC 
Created freerdp tracking bugs for this issue:

Affects: epel-all [bug 1836252]
Affects: fedora-all [bug 1836251]
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 22:01:19 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-2020-11526
Comment 5 errata-xmlrpc 2020-11-04 02:38:56 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
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