CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.2	$0-$5k	0.00

A vulnerability classified as critical was found in GraphicsMagick up to 7.0.3.2 (Image Processing Software). This vulnerability affects the function AcquireMagickMemory of the file MagickCore/memory.c of the component Fix CVE-2016-8862. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The AcquireMagickMemory function in MagickCore/memory.c in GraphicsMagick 7.0.3.3 before 7.0.3.8 allows remote attackers to have unspecified impact via a crafted image, which triggers a memory allocation failure. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-8862.

The bug was discovered 10/27/2016. The weakness was disclosed 02/15/2017 (oss-sec). The advisory is shared for download at openwall.com. This vulnerability was named CVE-2016-8866 since 10/21/2016. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 56 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 96132 (openSUSE Security Update : GraphicsMagick (openSUSE-2016-1511)), 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 169455 (SUSE Enterprise Linux Security Update for ImageMagick (SUSE-SU-2016:3256-1)).

Upgrading to version 7.0.3.3 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 vulnerability database at Tenable (96132). The entries 94668, 97054, 97405 and 97414 are pretty similar.

Productinfo

Type

• Image Processing Software

Name

• GraphicsMagick

Version

• 7.0.3.0
• 7.0.3.1
• 7.0.3.2

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

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

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 96132
Nessus Name: openSUSE Security Update : GraphicsMagick (openSUSE-2016-1511)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 880060
OpenVAS Name: SuSE Update for ImageMagick openSUSE-SU-2016:3233-1 (ImageMagick)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: GraphicsMagick 7.0.3.3

Timelineinfo

10/21/2016 🔍
10/27/2016 +6 days 🔍
12/22/2016 +56 days 🔍
12/27/2016 +5 days 🔍
02/15/2017 +50 days 🔍
02/15/2017 +0 days 🔍
02/16/2017 +1 days 🔍
09/02/2020 +1294 days 🔍

Sourcesinfo

Advisory: openwall.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-8866 (🔍)
OSVDB: - CVE-2016-8866 - ImageMagick - Memory Corruption Issue

See also: 🔍

Entryinfo

Created: 02/16/2017 09:02
Updated: 09/02/2020 10:45
Changes: 02/16/2017 09:02 (75), 09/02/2020 10:45 (3)
Complete: 🔍

Discussion

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