National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-9532 Detail

Current Description

Integer overflow in the writeBufferToSeparateStrips function in tiffcrop.c in LibTIFF before 4.0.7 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted tif file.

Source:  MITRE
Description Last Modified:  02/06/2017
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 5.5 MEDIUM
Vector: AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 1.8


Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugzilla.maptools.org/show_bug.cgi?id=2592 Issue Tracking
http://www.debian.org/security/2017/dsa-3762 Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/11/11/14 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/11/21/1 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/11/22/1 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/94424 Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1397726 Issue Tracking Patch
https://security.gentoo.org/glsa/201701-16 Third Party Advisory

Technical Details

Vulnerability Type (View All)

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-9532
NVD Published Date:
02/06/2017
NVD Last Modified:
02/08/2017