ImageMagick up to 6.9.3 MAT File coders/mat.c CalcMinMax out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in ImageMagick up to 6.9.3. This affects the function CalcMinMax of the file coders/mat.c of the component MAT File Handler. This manipulation causes out-of-bounds. This vulnerability is registered as CVE-2016-10070. Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in ImageMagick up to 6.9.3 (Image Processing Software). It has been declared as critical. Affected by this vulnerability is the function CalcMinMax of the file coders/mat.c of the component MAT File Handler. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Heap-based buffer overflow in the CalcMinMax function in coders/mat.c in ImageMagick before 6.9.4-0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted mat file.

The bug was discovered 12/26/2016. The weakness was published 03/03/2017 by Bastien Roucaries (oss-sec). It is possible to read the advisory at openwall.com. This vulnerability is known as CVE-2016-10070 since 12/26/2016. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 42 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 97073 (openSUSE Security Update : GraphicsMagick (openSUSE-2017-212)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 169721 (SUSE Enterprise Linux Security Update for GraphicsMagick (SUSE-SU-2017:0518-1)).

Upgrading to version 6.9.4-0 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (97073) and SecurityFocus (BID 95221†). Similar entries are available at VDB-97468, VDB-97469, VDB-97470 and VDB-97471. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 97073
Nessus Name: openSUSE Security Update : GraphicsMagick (openSUSE-2017-212)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 803818
OpenVAS Name: ImageMagick Mat File Multiple Denial of Service Vulnerabilities (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ImageMagick 6.9.4-0

Timelineinfo

11/21/2016 🔍
12/26/2016 +35 days 🔍
12/26/2016 +0 days 🔍
02/06/2017 +42 days 🔍
02/09/2017 +3 days 🔍
03/03/2017 +22 days 🔍
03/03/2017 +0 days 🔍
03/04/2017 +1 days 🔍
09/03/2020 +1279 days 🔍

Sourcesinfo

Product: imagemagick.org

Advisory: openwall.com
Researcher: Bastien Roucaries
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-10070 (🔍)
GCVE (CVE): GCVE-0-2016-10070
GCVE (VulDB): GCVE-100-97495
SecurityFocus: 95221 - ImageMagick CVE-2016-10070 Denial of Service Vulnerability
OSVDB: - CVE-2016-10070 - ImageMagick - Buffer Overflow Issue

See also: 🔍

Entryinfo

Created: 03/04/2017 13:49
Updated: 09/03/2020 17:10
Changes: 03/04/2017 13:49 (80), 09/03/2020 17:10 (3)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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