Buffer overflow in the readgifimage function in gif2tiff.c in the gif2tiff tool in LibTIFF 4.0.6 allows remote attackers to cause a denial of service (segmentation fault) via a crafted gif file.
https://bugzilla.redhat.com/show_bug.cgi?id=1343407
https://security.gentoo.org/glsa/201701-16
https://usn.ubuntu.com/3606-1/
Source: Mitre, NVD
Published: 2017-02-06
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H