update for tiff
This tiff security update fixes several buffer overflow issues and a out-of-bounds wirte problem.
* tiff: buffer overflows/use after free problem [CVE-2013-4231][CVE-2013-4232][bnc#834477]
* libtiff (gif2tiff): OOB Write in LZW decompressor [CVE-2013-4244][bnc#834788]
* libtiff (gif2tiff): heap-based buffer overflow in readgifimage() [CVE-2013-4243][bnc#834779]
-
Submitted by
Stefan Lijewski (lijews)
Fixed bugs
bnc#834477
VUL-1: CVE-2013-4232 CVE-2013-4231: tiff: buffer overflows/use after free problem
bnc#834779
VUL-0: CVE-2013-4243: libtiff (gif2tiff): heap-based buffer overflow in readgifimage()
bnc#834788
VUL-0: CVE-2013-4244: libtiff (gif2tiff): OOB Write in LZW decompressor
