CVE-2017-11335

High

Description

There is a heap based buffer overflow in tools/tiff2pdf.c of LibTIFF 4.0.8 via a PlanarConfig=Contig image, which causes a more than one hundred bytes out-of-bounds write (related to the ZIPDecode function in tif_zip.c). A crafted input may lead to a remote denial of service attack or an arbitrary code execution attack.

SeverityHigh

CVSS8.8

Exploit probability—

ProductLibtiff

PublishedJul 17, 2017

First seenJul 17, 2017

How to fix

Vendor advisories

usn.ubuntu.com/3602-1/
debian.org/security/2018/dsa-4100

Affected products

Product	Affected versions	Fixed in
libtiff libtiff	4.0.8	—

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