tif_read.c in LibTIFF 4.0.7 does not ensure that tif_rawdata is properly initialized, which might allow remote attackers to obtain sensitive information from process memory via a crafted image.
https://security.gentoo.org/glsa/201709-27
https://usn.ubuntu.com/3602-1/
http://www.debian.org/security/2017/dsa-3844
Source: Mitre, NVD
Published: 2017-04-09
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N