ImageMagick up to 6.9.4-9 rgf Format coders/rgf.c data processing

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.
5.8$0-$5k0.00

A vulnerability has been found in ImageMagick up to 6.9.4-9 (Image Processing Software) and classified as problematic. This vulnerability affects an unknown part of the file coders/rgf.c of the component rgf Format Handler. The manipulation with an unknown input leads to a data processing vulnerability. The CWE definition for the vulnerability is CWE-19. As an impact it is known to affect availability. CVE summarizes:

coders/rgf.c in ImageMagick before 6.9.4-10 allows remote attackers to cause a denial of service (assertion failure) by converting an image to rgf format.

The bug was discovered 09/29/2016. The weakness was published 04/20/2017 (oss-sec). The advisory is available at openwall.com. This vulnerability was named CVE-2016-7540 since 09/09/2016. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 93115 (Debian DSA-3652-1 : imagemagick - security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 169354 (OpenSuSE Security Update for ImageMagick (openSUSE-SU-2016:2671-1)).

Upgrading to version 6.9.4-10 eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (93115) and SecurityFocus (BID 93228†). Similar entries are available at VDB-87737, VDB-87738, VDB-87739 and VDB-94147.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Data processing
CWE: CWE-19
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Dayunlockunlockunlockunlock
Todayunlockunlockunlockunlock

Nessus ID: 93115
Nessus Name: Debian DSA-3652-1 : imagemagick - security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ImageMagick 6.9.4-10
Patch: github.com

Timelineinfo

06/19/2016 🔍
08/25/2016 +67 days 🔍
08/26/2016 +1 days 🔍
09/09/2016 +14 days 🔍
09/29/2016 +20 days 🔍
04/20/2017 +203 days 🔍
04/20/2017 +0 days 🔍
04/21/2017 +1 days 🔍
12/05/2024 +2785 days 🔍

Sourcesinfo

Product: imagemagick.org

Advisory: a0108a892f9ea3c2bb1e7a49b7d71376c2ecbff7
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-7540 (🔍)
SecurityFocus: 93228 - ImageMagick CVE-2016-7540 Denial of Service Vulnerability
OSVDB: - CVE-2016-7540 - ImageMagick - Denial of Service Issue

See also: 🔍

Entryinfo

Created: 04/21/2017 10:06 AM
Updated: 12/05/2024 04:26 PM
Changes: 04/21/2017 10:06 AM (74), 12/01/2022 03:37 PM (5), 12/01/2022 03:43 PM (1), 12/05/2024 04:26 PM (19)
Complete: 🔍
Cache ID: 18:68B:40

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you know our Splunk app?

Download it now for free!