Bug 1801722 (CVE-2019-17177) - CVE-2019-17177 freerdp: supplied realloc pointer leads to memory leak
Summary: CVE-2019-17177 freerdp: supplied realloc pointer leads to memory leak
Keywords:
Status: NEW
Alias: CVE-2019-17177
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: 1801725 1801723 1803031 1803032
Blocks: 1801724
TreeView+ depends on / blocked
 
Reported: 2020-02-11 14:30 UTC by Dhananjay Arunesh
Modified: 2020-07-12 19:54 UTC (History)
4 users (show)

Fixed In Version:
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Description Dhananjay Arunesh 2020-02-11 14:30:19 UTC
A vulnerability was found in libfreerdp/codec/region.c in FreeRDP through 1.1.x and 2.x through 2.0.0-rc4 has memory leaks because a supplied realloc pointer (i.e., the first argument to realloc) is also used for a realloc return value.

Reference:
https://github.com/akallabeth/FreeRDP/commit/fc80ab45621bd966f70594c0b7393ec005a94007
https://github.com/FreeRDP/FreeRDP/issues/5645

Comment 1 Dhananjay Arunesh 2020-02-11 14:31:03 UTC
Created freerdp tracking bugs for this issue:

Affects: fedora-all [bug 1801723]

Comment 2 Dhananjay Arunesh 2020-02-11 14:32:57 UTC
Created freerdp tracking bugs for this issue:

Affects: epel-all [bug 1801725]


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