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Category:   Application (Generic)  >   LibTIFF Vendors:   libtiff.org
LibTIFF Read Error in _TIFFVGetField() Function Lets Remote Users Cause the Target Service to Crash
SecurityTracker Alert ID:  1038551
SecurityTracker URL:  http://securitytracker.com/id/1038551
CVE Reference:   GENERIC-MAP-NOMATCH   (Links to External Site)
Date:  May 24 2017
Impact:   Denial of service via network
Exploit Included:  Yes  
Version(s): 4.0.7; possibly other versions
Description:   A vulnerability was reported in LibTIFF. A remote user can cause the target service to crash.

A remote user can create a specially crafted TIFF file that, when processed by the target application using LibTIFF, will trigger an invalid read error in the _TIFFVGetField() function in 'tif_dir.c' and cause the target application to crash.

zhangtan reported this vulnerability.

Impact:   A remote user can cause the target application to crash.
Solution:   No solution was available at the time of this entry.
Vendor URL:  bugzilla.maptools.org/show_bug.cgi?id=2693 (Links to External Site)
Cause:   Boundary error
Underlying OS:  Linux (Any), UNIX (Any), Windows (Any)

Message History:   None.


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