Bug 1732245 (CVE-2019-12211) - CVE-2019-12211 freeimage: heap-based buffer overflow in PluginTIFF.cpp
Summary: CVE-2019-12211 freeimage: heap-based buffer overflow in PluginTIFF.cpp
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2019-12211
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1732246 1732247 1732248
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-07-23 05:05 UTC by Dhananjay Arunesh
Modified: 2019-09-29 15:17 UTC (History)
6 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2019-07-23 09:07:03 UTC


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Description Dhananjay Arunesh 2019-07-23 05:05:09 UTC
When FreeImage 3.18.0 reads a tiff file, it will be handed to the Load function of the PluginTIFF.cpp file, but a memcpy occurs in which the destination address and the size of the copied data are not considered, resulting in a heap overflow.

Reference:
https://sourceforge.net/p/freeimage/discussion/36111/thread/e06734bed5/

Comment 1 Dhananjay Arunesh 2019-07-23 05:05:54 UTC
Created freeimage tracking bugs for this issue:

Affects: epel-all [bug 1732248]
Affects: fedora-all [bug 1732246]


Created mingw-freeimage tracking bugs for this issue:

Affects: fedora-all [bug 1732247]

Comment 2 Product Security DevOps Team 2019-07-23 09:07:03 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.


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