Vulnerability Details : CVE-2016-3619
Potential exploit
The DumpModeEncode function in tif_dumpmode.c in the bmp2tiff tool in LibTIFF 4.0.6 and earlier, when the "-c none" option is used, allows remote attackers to cause a denial of service (buffer over-read) via a crafted BMP image.
Vulnerability category: Denial of service
Products affected by CVE-2016-3619
- cpe:2.3:a:libtiff:libtiff:4.0.6:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-3619
0.92%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-3619
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2016-3619
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-3619
-
http://www.openwall.com/lists/oss-security/2016/04/07/1
oss-security - CVE-2016-3619 libtiff: Out-of-bounds Read in the bmp2tiff toolExploit;Third Party Advisory
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http://www.securityfocus.com/bid/85919
LibTIFF CVE-2016-3619 Out Of Bounds Read Denial of Service Vulnerability
-
https://security.gentoo.org/glsa/201701-16
libTIFF: Multiple vulnerabilities (GLSA 201701-16) — Gentoo security
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http://bugzilla.maptools.org/show_bug.cgi?id=2567
Bug 2567 – CVE-2016-3619: libtiff: out-of-bounds read in the bmp2tiff toolExploit;Issue Tracking;Third Party Advisory
-
http://www.securitytracker.com/id/1035508
LibTIFF Divide-by-Zero Error and Multiple Read Errors Let Remote Users Cause the Target Application to Crash - SecurityTracker
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