National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2016-6905 Detail

Description

The read_image_tga function in gd_tga.c in the GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted TGA image.

Source:  MITRE
Description Last Modified:  10/03/2016

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 6.5 MEDIUM
Vector: AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 2.8

Attack Vector (AV): Network
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://libgd.github.io/release-2.2.3.html
http://lists.opensuse.org/opensuse-updates/2016-08/msg00121.html Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.html Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/08/23/1 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/91743 Third Party Advisory VDB Entry
https://github.com/libgd/libgd/commit/01c61f8ab110a77ae64b5ca67c244c728c506f03 Issue Tracking Patch
https://github.com/libgd/libgd/commit/3c2b605d72e8b080dace1d98a6e50b46c1d12186 Issue Tracking Patch
https://github.com/libgd/libgd/issues/248 Issue Tracking Patch
https://github.com/libgd/libgd/pull/251 Issue Tracking Patch

Technical Details

Vulnerability Type (View All)

Change History

6 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-6905
NVD Published Date:
10/03/2016
NVD Last Modified:
10/30/2018