GraphicsMagick 1.3.24 MVG/SVG Rendering memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

A vulnerability has been found in GraphicsMagick 1.3.24 (Image Processing Software) and classified as critical. This vulnerability affects some unknown functionality of the component MVG/SVG Rendering. 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:

Buffer overflow in the MVG and SVG rendering code in GraphicsMagick 1.3.24 allows remote attackers to have unspecified impact via unknown vectors. Note: This vulnerability exists due to an incomplete patch for CVE-2016-2317.

The bug was discovered 09/18/2016. The weakness was shared 02/06/2017 by Agostino Sarubbo (Website). The advisory is available at lists.opensuse.org. This vulnerability was named CVE-2016-7446 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. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 93487 (Fedora 24 : GraphicsMagick (2016-0bdf82500f)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 169347 (OpenSuSE Security Update for GraphicsMagick (openSUSE-SU-2016:2644-1)).

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 databases at Tenable (93487) and SecurityFocus (BID 93074†). The entries VDB-96575, VDB-96576, VDB-96577 and VDB-96578 are related to this item.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
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NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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Nessus ID: 93487
Nessus Name: Fedora 24 : GraphicsMagick (2016-0bdf82500f)
Nessus File: 🔍
Nessus Risk: 🔍
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OpenVAS ID: 800516
OpenVAS Name: GraphicsMagick Multiple Vulnerabilities-01 Feb17 (Windows)
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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
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0-Day Time: 🔍

Timelineinfo

09/09/2016 🔍
09/14/2016 +5 days 🔍
09/15/2016 +1 days 🔍
09/18/2016 +3 days 🔍
09/18/2016 +0 days 🔍
02/06/2017 +141 days 🔍
02/06/2017 +0 days 🔍
02/06/2017 +0 days 🔍
11/11/2022 +2104 days 🔍

Sourcesinfo

Advisory: FEDORA-2016-0bdf82500f
Researcher: Agostino Sarubbo
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-7446 (🔍)
SecurityFocus: 93074 - GraphicsMagick Prior to 1.3.25 Multiple Security Vulnerabilities
OSVDB: - CVE-2016-7446 - GraphicsMagick - Buffer Overflow Issue

See also: 🔍

Entryinfo

Created: 02/06/2017 10:13 PM
Updated: 11/11/2022 07:25 PM
Changes: 02/06/2017 10:13 PM (70), 08/11/2020 10:53 AM (9), 11/11/2022 07:17 PM (3), 11/11/2022 07:25 PM (1)
Complete: 🔍
Cache ID: 18:A81:40

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