CVE-2017-7602

Published: Apr 9, 2017Modified: May 13, 2026

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

LibTIFF 4.0.7 has a signed integer overflow, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image.

Affected (1)

Products: Libtiff: Libtiff

Libtiff

1 product

Libtiff

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Libtiff Libtiff	Version 4.0.7

Related CWEs

CWE-190

Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (10)

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

Source: cve@mitre.org

http://www.securityfocus.com/bid/97500

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

https://blogs.gentoo.org/ago/2017/04/01/libtiff-multiple-ubsan-crashes

Source: cve@mitre.org

ExploitPatchThird Party Advisory

https://security.gentoo.org/glsa/201709-27

Source: cve@mitre.org

https://usn.ubuntu.com/3602-1/

Source: cve@mitre.org

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