ImageMagick up to 7.0.2 SGI Coder out-of-bounds

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

Summaryinfo

A vulnerability, which was classified as problematic, has been found in ImageMagick up to 7.0.2. The impacted element is an unknown function of the component SGI Coder. This manipulation causes out-of-bounds. The identification of this vulnerability is CVE-2016-7101. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in ImageMagick up to 7.0.2 (Image Processing Software). Affected by this vulnerability is an unknown functionality of the component SGI Coder. 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 availability. The summary by CVE is:

The SGI coder in ImageMagick before 7.0.2-10 allows remote attackers to cause a denial of service (out-of-bounds read) via a large row value in an sgi file.

The bug was discovered 09/29/2016. The weakness was shared 01/18/2017 with Tencent (Website). The advisory is shared at openwall.com. This vulnerability is known as CVE-2016-7101 since 08/27/2016. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 70 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 95704 (openSUSE Security Update : GraphicsMagick (openSUSE-2016-1430)), 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 169324 (SUSE Enterprise Linux Security Update for ImageMagick (SUSE-SU-2016:2667-1)).

Upgrading to version 7.0.2-10 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 (95704) and SecurityFocus (BID 93181†). The entries VDB-95508, VDB-95517, VDB-95518 and VDB-96578 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 95704
Nessus Name: openSUSE Security Update : GraphicsMagick (openSUSE-2016-1430)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 801082
OpenVAS Name: ImageMagick Code Execution And Denial of Service Vulnerabilities (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ImageMagick 7.0.2-10
Patch: github.com

Timelineinfo

08/27/2016 🔍
09/26/2016 +30 days 🔍
09/29/2016 +3 days 🔍
12/08/2016 +70 days 🔍
12/12/2016 +4 days 🔍
01/18/2017 +37 days 🔍
01/18/2017 +0 days 🔍
01/19/2017 +1 days 🔍
11/01/2022 +2112 days 🔍

Sourcesinfo

Product: imagemagick.org

Advisory: 7afcf9f71043df15508e46f079387bd4689a738d
Organization: Tencent
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-7101 (🔍)
GCVE (CVE): GCVE-0-2016-7101
GCVE (VulDB): GCVE-100-95509
SecurityFocus: 93181 - ImageMagick 'coders/sgi.c' Remote Buffer Overflow Vulnerability
OSVDB: - CVE-2016-7101 - ImageMagick - Out-of-Bounds Read Issue

See also: 🔍

Entryinfo

Created: 01/19/2017 09:44
Updated: 11/01/2022 14:17
Changes: 01/19/2017 09:44 (73), 07/24/2020 16:58 (8), 11/01/2022 14:17 (5)
Complete: 🔍
Cache ID: 216:B64:103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you know our Splunk app?

Download it now for free!