Opened 12 years ago

Closed 12 years ago

#4373 closed defect (fixed)

[libtiff patch] Fix crash when displaying field name of unknown tag

Reported by: Even Rouault Owned by: warmerdam
Priority: normal Milestone:
Component: GDAL_Raster Version: unspecified
Severity: normal Keywords: libtiff gtiff
Cc:

Description

With a fuzzing tool, I just ran into the issue for which Robin pushed a fix in http://trac.osgeo.org/gdal/changeset/23411/sandbox/warmerdam/1.8-esri.

I'm proposing a slighly different patch to avoid passing NULL to %s

Attachments (2)

ticket_4373.patch​ (3.5 KB ) - added by Even Rouault 12 years ago.
byte_4373.tif​ (2.6 KB ) - added by Even Rouault 12 years ago.

Download all attachments as: .zip

Change History (3)

by Even Rouault, 12 years ago

Attachment: ticket_4373.patch​ added

by Even Rouault, 12 years ago

Attachment: byte_4373.tif​ added

comment:1 by warmerdam, 12 years ago

Component: default → GDAL_Raster
Keywords: gtiff added
Resolution: → fixed
Status: new → closed

Patch applied upstream and pulled down into trunk (r23496).

Note: See TracTickets for help on using tickets.