Bug 1836234 (CVE-2020-11523) - CVE-2020-11523 freerdp: Integer overflow in region.c
Summary: CVE-2020-11523 freerdp: Integer overflow in region.c
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2020-11523
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1836235 1836236 1837619 1837622 1837625 1837629 1837633 1837635
Blocks: 1836250
TreeView+ depends on / blocked
 
Reported: 2020-05-15 13:02 UTC by Michael Kaplan
Modified: 2021-04-23 12:25 UTC (History)
5 users (show)

Fixed In Version: freerdp 2.0.0
Clone Of:
Environment:
Last Closed: 2020-05-28 17:20:47 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:2334 0 None None None 2020-05-28 16:57:49 UTC
Red Hat Product Errata RHSA-2020:2335 0 None None None 2020-05-28 17:48:14 UTC
Red Hat Product Errata RHSA-2020:2336 0 None None None 2020-05-28 18:42:19 UTC
Red Hat Product Errata RHSA-2020:2354 0 None None None 2020-06-02 12:11:44 UTC

Description Michael Kaplan 2020-05-15 13:02:12 UTC 
A vulnerability was found in FreeRDP after 1.0 and before 2.0.0, there is an Integer overflow in region.c.

Upstream Reference:

https://pub.freerdp.com/cve/CVE-2020-11523/

Upstream Commit:

https://github.com/FreeRDP/FreeRDP/commit/ce21b9d7ecd967e0bc98ed31a6b3757848aa6c9e
Comment 1 Michael Kaplan 2020-05-15 13:02:33 UTC 
Created freerdp tracking bugs for this issue:

Affects: epel-all [bug 1836236]
Affects: fedora-all [bug 1836235]
Comment 3 errata-xmlrpc 2020-05-28 16:57:47 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:2334 https://access.redhat.com/errata/RHSA-2020:2334
Comment 4 Product Security DevOps Team 2020-05-28 17:20:47 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-2020-11523
Comment 5 errata-xmlrpc 2020-05-28 17:48:13 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions

Via RHSA-2020:2335 https://access.redhat.com/errata/RHSA-2020:2335
Comment 6 errata-xmlrpc 2020-05-28 18:42:18 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:2336 https://access.redhat.com/errata/RHSA-2020:2336
Comment 7 errata-xmlrpc 2020-06-02 12:11:40 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Extended Update Support

Via RHSA-2020:2354 https://access.redhat.com/errata/RHSA-2020:2354
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