CVE-2017-12944
High
Description
The TIFFReadDirEntryArray function in tif_read.c in LibTIFF 4.0.8 mishandles memory allocation for short files, which allows remote attackers to cause a denial of service (allocation failure and application crash) in the TIFFFetchStripThing function in tif_dirread.c during a tiff2pdf invocation.
SeverityHigh
CVSS7.5
Exploit probability—
ProductLibtiff
PublishedAug 18, 2017
First seenAug 18, 2017
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libtiff libtiff | 4.0.8 | — |
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