CVE-2016-3621
LibTIFF LZWEncode Buffer Over-Read Denial of Service
Description
The LZWEncode function in tif_lzw.c in the bmp2tiff tool in LibTIFF 4.0.6 and earlier, when the "-c lzw" option is used, allows remote attackers to cause a denial of service (buffer over-read) via a crafted BMP image.
INFO
Published Date :
Oct. 3, 2016, 4:09 p.m.
Last Modified :
Nov. 21, 2024, 2:50 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2016-3621.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-3621 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-3621 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://bugzilla.maptools.org/show_bug.cgi?id=2565 Added Reference http://www.openwall.com/lists/oss-security/2016/04/07/3 Added Reference http://www.securitytracker.com/id/1035508 Added Reference https://security.gentoo.org/glsa/201701-16 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Sep. 03, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1035508 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 01, 2017
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201701-16 [No Types Assigned] -
CVE Translated by [email protected]
Oct. 04, 2016
Action Type Old Value New Value -
Modified Analysis by [email protected]
Oct. 03, 2016
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:libtiff:libtiff:4.0.6:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type http://bugzilla.maptools.org/show_bug.cgi?id=2565 No Types Assigned http://bugzilla.maptools.org/show_bug.cgi?id=2565 Issue Tracking Changed Reference Type http://www.openwall.com/lists/oss-security/2016/04/07/3 No Types Assigned http://www.openwall.com/lists/oss-security/2016/04/07/3 Third Party Advisory Added CWE CWE-125 -
Initial Analysis by [email protected]
Oct. 03, 2016
Action Type Old Value New Value Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Added CWE CWE-125 Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Changed Reference Type http://www.openwall.com/lists/oss-security/2016/04/07/3 No Types Assigned http://www.openwall.com/lists/oss-security/2016/04/07/3 Third Party Advisory Changed CPE Configuration Configuration 1 OR Configuration 1 OR *cpe:2.3:a:libtiff:libtiff:4.0.6:*:*:*:*:*:*:* (and previous)
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-3621 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2016-3621
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.68 }} 0.12%
score
0.79861
percentile