ImageMagick pdb File MagickCore/memory.c out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in ImageMagick. Affected is an unknown function of the file MagickCore/memory.c of the component pdb File Handler. The manipulation leads to out-of-bounds write. This vulnerability is listed as CVE-2016-7531. The attack may be initiated remotely. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in ImageMagick (Image Processing Software) (version now known). This issue affects some unknown processing of the file MagickCore/memory.c of the component pdb File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is availability. The summary by CVE is:

MagickCore/memory.c in ImageMagick allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted PDB file.

The bug was discovered 09/29/2016. The weakness was presented 04/19/2017 by Moshe Kaplan (oss-sec). The advisory is shared at openwall.com. The identification of this vulnerability is CVE-2016-7531 since 09/09/2016. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available.

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 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 (93115) and SecurityFocus (BID 93131†). See VDB-87737, VDB-87738, VDB-87739 and VDB-94147 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

OpenVAS ID: 850584
OpenVAS Name: SuSE Update for GraphicsMagick openSUSE-SU-2016:3060-1 (GraphicsMagick)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/07/2016 🔍
08/25/2016 +18 days 🔍
08/26/2016 +1 days 🔍
09/09/2016 +14 days 🔍
09/29/2016 +20 days 🔍
04/19/2017 +202 days 🔍
04/19/2017 +0 days 🔍
04/19/2017 +0 days 🔍
11/19/2024 +2771 days 🔍

Sourcesinfo

Product: imagemagick.org

Advisory: 107
Researcher: Moshe Kaplan
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-7531 (🔍)
GCVE (CVE): GCVE-0-2016-7531
GCVE (VulDB): GCVE-100-100253
SecurityFocus: 93131 - ImageMagick Multiple Heap Overflow Vulnerabilities
OSVDB: - CVE-2016-7531 - ImageMagick - Out-of-Bounds Write Issue

See also: 🔍

Entryinfo

Created: 04/19/2017 22:11
Updated: 11/19/2024 22:44
Changes: 04/19/2017 22:11 (72), 09/17/2020 17:50 (7), 12/01/2022 13:07 (4), 11/19/2024 22:44 (18)
Complete: 🔍
Cache ID: 216::103

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