Vulnerability Details : CVE-2016-3623
The rgb2ycbcr tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (divide-by-zero) by setting the (1) v or (2) h parameter to 0.
Vulnerability category: Denial of service
Products affected by CVE-2016-3623
- cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-3623
0.52%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 74 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-3623
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2016-3623
-
The product divides a value by zero.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-3623
-
http://bugzilla.maptools.org/show_bug.cgi?id=2569
Bug 2569 – CVE-2016-3623: rgb2ycbcr: divide by zeroIssue Tracking
-
http://lists.opensuse.org/opensuse-updates/2016-09/msg00039.html
openSUSE-SU-2016:2275-1: moderate: Security update for tiffExploit;Third Party Advisory
-
http://www.openwall.com/lists/oss-security/2016/04/08/3
oss-security - CVE-2016-3623 libtiff: Divide By Zero in the rgb2ycbcr toolExploit;Mailing List;Third Party Advisory
-
https://security.gentoo.org/glsa/201701-16
libTIFF: Multiple vulnerabilities (GLSA 201701-16) — Gentoo security
-
http://www.securityfocus.com/bid/85952
LibTIFF CVE-2016-3623 Divide By Zero Denial of Service VulnerabilityThird Party Advisory;VDB Entry
-
http://www.debian.org/security/2017/dsa-3762
Debian -- Security Information -- DSA-3762-1 tiff
Jump to