Description
LibTIFF 4.0.7 has a "shift exponent too large for 64-bit type long" undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image.
Metrics
CVSS 3.0 7.8/10
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://www.debian.org/security/2017/dsa-3844
- http://www.securityfocus.com/bid/97511Third Party Advisory, VDB Entry
- https://blogs.gentoo.org/ago/2017/04/01/libtiff-multiple-ubsan-crashesExploit, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/201709-27
- https://usn.ubuntu.com/3602-1/
- http://www.debian.org/security/2017/dsa-3844
- http://www.securityfocus.com/bid/97511Third Party Advisory, VDB Entry
- https://blogs.gentoo.org/ago/2017/04/01/libtiff-multiple-ubsan-crashesExploit, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/201709-27
- https://usn.ubuntu.com/3602-1/
Timeline
- Published
- Apr 9, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified