CVE-2014-8127

LibTIFF 4.0.3 allows remote attackers to cause a denial of service
(out-of-bounds read and crash) via a crafted TIFF image to the (1)
checkInkNamesString function in tif_dir.c in the thumbnail tool, (2)
compresscontig function in tiff2bw.c in the tiff2bw tool, (3)
putcontig8bitCIELab function in tif_getimage.c in the tiff2rgba tool,
LZWPreDecode function in tif_lzw.c in the (4) tiff2ps or (5) tiffdither
tool, (6) NeXTDecode function in tif_next.c in the tiffmedian tool, or (7)
TIFFWriteDirectoryTagLongLong8Array function in tif_dirwrite.c in the
tiffset tool.

Bugs

• <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=776185&gt;
• <http://bugzilla.maptools.org/show_bug.cgi?id=2484 (thumbnail)>
• <http://bugzilla.maptools.org/show_bug.cgi?id=2485 (tiff2bw)>
• <http://bugzilla.maptools.org/show_bug.cgi?id=2486 (tiff2rgba)>
• <http://bugzilla.maptools.org/show_bug.cgi?id=2496 (tiff2ps and tiffdither)>
• <http://bugzilla.maptools.org/show_bug.cgi?id=2497 (tiffmedian)>
• <http://bugzilla.maptools.org/show_bug.cgi?id=2500 (tiffset) [not fixed yet in CVS HEAD]>

Notes