Libtiff: >> Libtiff Security Vulnerabilities
tif_pixarlog.c in libtiff 4.0.6 has out-of-bounds write vulnerabilities in heap allocated buffers. Reported as MSVR 35094, aka "PixarLog horizontalDifference heap-buffer-overflow."
CVSS Score
9.8
EPSS Score
0.004
Published
2016-11-22
An exploitable remote code execution vulnerability exists in the handling of TIFF images in LibTIFF version 4.0.6. A crafted TIFF document can lead to a type confusion vulnerability resulting in remote code execution. This vulnerability can be triggered via a TIFF file delivered to the application using LibTIFF's tag extension functionality.
CVSS Score
8.1
EPSS Score
0.096
Published
2016-10-28
The TIFFWriteDirectoryTagLongLong8Array function in tif_dirwrite.c in the tiffset tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) via vectors involving the ma variable.
CVSS Score
7.5
EPSS Score
0.007
Published
2016-10-03
The tagCompare function in tif_dirinfo.c in the thumbnail tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to field_tag matching.
CVSS Score
7.5
EPSS Score
0.007
Published
2016-10-03
The setrow function in the thumbnail tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to the src variable.
CVSS Score
7.5
EPSS Score
0.005
Published
2016-10-03
The (1) cpStrips and (2) cpTiles functions in the thumbnail tool in LibTIFF 4.0.6 and earlier allow remote attackers to cause a denial of service (out-of-bounds read) via vectors related to the bytecounts[] array variable.
CVSS Score
7.5
EPSS Score
0.008
Published
2016-10-03
tif_read.c in the tiff2bw tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted TIFF image.
CVSS Score
6.5
EPSS Score
0.006
Published
2016-10-03
The cvtClump function in the rgb2ycbcr tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) by setting the "-v" option to -1.
CVSS Score
7.5
EPSS Score
0.013
Published
2016-10-03
The rgb2ycbcr tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (divide-by-zero) by setting the (1) v or (2) h parameter to 0.
CVSS Score
7.5
EPSS Score
0.016
Published
2016-10-03
The fpAcc function in tif_predict.c in the tiff2rgba tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted TIFF image.
CVSS Score
6.5
EPSS Score
0.011
Published
2016-10-03