CVE-2016-3658

HIGH

libtiff < 4.0.6 - Denial of Service via TIFFWriteDirectoryTagLongLong8Array Out-of-bounds Read

Title source: llm

Description

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.

References (5)

Core 5

Core References

Third Party Advisory vendor-advisory x_refsource_debian

http://www.debian.org/security/2017/dsa-3844

Issue Tracking x_refsource_misc

http://bugzilla.maptools.org/show_bug.cgi?id=2546

Third Party Advisory vendor-advisory x_refsource_gentoo

https://security.gentoo.org/glsa/201701-16

Mailing List, Third Party Advisory mailing-list x_refsource_mlist

http://www.openwall.com/lists/oss-security/2016/04/08/12

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/93331

Scores

CVSS v3 7.5

EPSS 0.0400

EPSS Percentile 89.3%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-125

Status published

Products (1)

libtiff/libtiff < 4.0.6

Published Oct 03, 2016

Tracked Since Feb 18, 2026