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.
4.7	$0-$5k	0.00

A vulnerability, which was classified as problematic, has been found in ImageMagick 6.9.7 (Image Processing Software). This issue affects an unknown code block of the component XCF File Handler. The manipulation with an unknown input leads to a null pointer dereference vulnerability. Using CWE to declare the problem leads to CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. Impacted is availability. The summary by CVE is:

An issue was discovered in ImageMagick 6.9.7. A specially crafted xcf file could lead to a NULL pointer dereference.

The bug was discovered 03/05/2017. The weakness was released 03/06/2017 by Basti (Website). It is possible to read the advisory at securityfocus.com. The identification of this vulnerability is CVE-2017-6501 since 03/05/2017. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 97892 (ImageMagick 6.x < 6.9.7-8 / 7.x < 7.0.4-8 Multiple DoS), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l.

Upgrading 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 (97892). Entry connected to this vulnerability is available at 97567.

Productinfo

Type

• Image Processing Software

Name

• ImageMagick

Version

• 6.9.7

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: 4.9
VulDB Meta Temp Score: 4.8

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
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: Null pointer dereference
CWE: CWE-476 / CWE-404
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: 97892
Nessus Name: ImageMagick 6.x < 6.9.7-8 / 7.x < 7.0.4-8 Multiple DoS
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/12/2017 🔍
03/05/2017 +21 days 🔍
03/05/2017 +0 days 🔍
03/05/2017 +0 days 🔍
03/05/2017 +0 days 🔍
03/06/2017 +1 days 🔍
03/06/2017 +0 days 🔍
03/22/2017 +16 days 🔍
09/04/2020 +1262 days 🔍

Sourcesinfo

Product: imagemagick.org

Advisory: securityfocus.com⛔
Researcher: Basti
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-6501 (🔍)
SecurityFocus: 96589 - ImageMagick CVE-2017-6501 Local Denial of Service Vulnerability
OSVDB: - CVE-2017-6501 - ImageMagick - Denial of Service Issue

See also: 🔍

Entryinfo

Created: 03/06/2017 11:34
Updated: 09/04/2020 10:59
Changes: 03/06/2017 11:34 (64), 09/04/2020 10:59 (9)
Complete: 🔍

Discussion

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