CVE-2016-3621

High

Description

The LZWEncode function in tif_lzw.c in the bmp2tiff tool in LibTIFF 4.0.6 and earlier, when the "-c lzw" option is used, allows remote attackers to cause a denial of service (buffer over-read) via a crafted BMP image.

SeverityHigh

CVSS8.8

Exploit probability—

ProductLibtiff

PublishedOct 3, 2016

First seenOct 3, 2016

How to fix

Vendor advisories

security.gentoo.org/glsa/201701-16

Affected products

Product	Affected versions	Fixed in
libtiff libtiff	v ≤ 4.0.6	—

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