CVE-2016-3658

high

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

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

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

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

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

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

Details

Source: Mitre, NVD

Published: 2016-10-03

Updated: 2018-10-30

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

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

Severity: High