Vulnerability Details CVE-2017-7597
tif_dirread.c in LibTIFF 4.0.7 has an "outside the range of representable values of type float" 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 57.6%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 6.8
References
- http://www.debian.org/security/2017/dsa-3844
- http://www.securityfocus.com/bid/97504
- https://blogs.gentoo.org/ago/2017/04/01/libtiff-multiple-ubsan-crashes
- 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/97504
- https://blogs.gentoo.org/ago/2017/04/01/libtiff-multiple-ubsan-crashes
- https://security.gentoo.org/glsa/201709-27
- https://usn.ubuntu.com/3602-1/