CVE-2016-3945
LibTIFF TIFF Image Integer Overflow Denial of Service/Arbitrary Code Execution
Description
Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in LibTIFF 4.0.6 and earlier, when -b mode is enabled, allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image, which triggers an out-of-bounds write.
INFO
Published Date :
Sept. 21, 2016, 6:59 p.m.
Last Modified :
Oct. 30, 2018, 4:27 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
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-2016-3945.
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-2016-3945 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-3945 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.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:libtiff_project:libtiff:*:*:*:*:*:*:*:* versions from (including) 4.0.6 OR *cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:* versions from (including) 4.0.6 -
CVE Modified by [email protected]
Jan. 05, 2018
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2016-1547.html [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2016-1546.html [No Types Assigned] -
CVE Modified by [email protected]
Nov. 04, 2017
Action Type Old Value New Value Added Reference http://www.debian.org/security/2017/dsa-3762 [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 Modified by [email protected]
Oct. 05, 2016
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-updates/2016-09/msg00039.html -
CVE Modified by [email protected]
Sep. 28, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html -
Modified Analysis by [email protected]
Sep. 22, 2016
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:libtiff_project:libtiff:4.0.6:*:*:*:*:*:*:* (and previous) Configuration 2 OR *cpe:2.3:o:oracle:vm_server:3.4:*:*:*:*:*:x86:* *cpe:2.3:o:oracle:vm_server:3.3:*:*:*:*:*:x86:* Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type http://www.openwall.com/lists/oss-security/2016/04/08/6 No Types Assigned http://www.openwall.com/lists/oss-security/2016/04/08/6 Third Party Advisory, Mailing List Changed Reference Type http://www.securityfocus.com/bid/85960 No Types Assigned http://www.securityfocus.com/bid/85960 Third Party Advisory, VDB Entry Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1325093 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1325093 Issue Tracking Changed Reference Type http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html No Types Assigned http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html Third Party Advisory, Patch Changed Reference Type http://bugzilla.maptools.org/show_bug.cgi?id=2545 No Types Assigned http://bugzilla.maptools.org/show_bug.cgi?id=2545 Issue Tracking Added CWE CWE-787 Added CWE CWE-190 -
Initial Analysis by [email protected]
Sep. 22, 2016
Action Type Old Value New Value -
Initial Analysis by [email protected]
Sep. 22, 2016
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-3945 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-2016-3945
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.57 }} 0.01%
score
0.78211
percentile