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| author | Even Rouault <even.rouault@spatialys.com> | 2017-01-11 16:33:34 +0000 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2017-01-11 16:33:34 +0000 |
| commit | 50b48786d5a10125b5a4955ce49bbd48c6c56cfc (patch) | |
| tree | 68fe0d47cc4b7465335677082d351e694d39de89 /ChangeLog | |
| parent | 153418c943586e3451b660a1c1060aec46c19fa0 (diff) | |
| download | libtiff-git-50b48786d5a10125b5a4955ce49bbd48c6c56cfc.tar.gz | |
* libtiff/tif_read.c: avoid potential undefined behaviour on signed integer
addition in TIFFReadRawStrip1() in isMapped() case.
Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2650
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1,5 +1,11 @@ 2017-01-11 Even Rouault <even.rouault at spatialys.com> + * libtiff/tif_read.c: avoid potential undefined behaviour on signed integer + addition in TIFFReadRawStrip1() in isMapped() case. + Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2650 + +2017-01-11 Even Rouault <even.rouault at spatialys.com> + * libtiff/tif_jpeg.c: validate BitsPerSample in JPEGSetupEncode() to avoid undefined behaviour caused by invalid shift exponent. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2648 |