CVE Vulnerabilities

CVE-2016-10268

Integer Underflow (Wrap or Wraparound)

Published: Mar 24, 2017 | Modified: Mar 22, 2018
CVSS 3.x
7.8
HIGH
Source:
NVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.x
6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
3.3 LOW
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Ubuntu

tools/tiffcp.c in LibTIFF 4.0.7 allows remote attackers to cause a denial of service (integer underflow and heap-based buffer under-read) or possibly have unspecified other impact via a crafted TIFF image, related to READ of size 78490 and libtiff/tif_unix.c:115:23.

Weakness

The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.

Affected Software

Name Vendor Start Version End Version
Libtiff Libtiff 4.0.7 4.0.7
Tiff Ubuntu esm-infra/xenial *
Tiff Ubuntu trusty *
Tiff Ubuntu trusty/esm *
Tiff Ubuntu upstream *
Tiff Ubuntu vivid/stable-phone-overlay *
Tiff Ubuntu xenial *
Tiff Ubuntu yakkety *

References