CVE-2016-5652

High

Description

An exploitable heap-based buffer overflow exists in the handling of TIFF images in LibTIFF's TIFF2PDF tool. A crafted TIFF document can lead to a heap-based buffer overflow resulting in remote code execution. Vulnerability can be triggered via a saved TIFF file delivered by other means.

SeverityHigh

CVSS7.0

Exploit probability—

ProductLibtiff

PublishedJan 6, 2017

First seenJan 6, 2017

How to fix

Vendor advisories

security.gentoo.org/glsa/201701-16

Affected products

Product	Affected versions	Fixed in
libtiff libtiff	4.0.6	—

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