ImageMagick PSD File coders/psd.c out-of-bounds

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 was found in ImageMagick. Impacted is an unknown function of the file coders/psd.c of the component PSD File Handler. The manipulation results in out-of-bounds. This vulnerability is known as CVE-2016-7521. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, was found in ImageMagick (Image Processing Software) (version unknown). Affected is an unknown function of the file coders/psd.c of the component PSD File Handler. The manipulation with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on availability. CVE summarizes:

Heap-based buffer overflow in coders/psd.c in ImageMagick allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted PSD file.

The bug was discovered 09/29/2016. The weakness was published 04/20/2017 by Moshe Kaplan (oss-sec). The advisory is shared for download at openwall.com. This vulnerability is traded as CVE-2016-7521 since 09/09/2016. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, 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 169324 (SUSE Enterprise Linux Security Update for ImageMagick (SUSE-SU-2016:2667-1)).

Upgrading 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 93131†). Similar entries are available at VDB-87737, VDB-87738, VDB-87739 and VDB-94147. Once again VulDB remains the best source for vulnerability data.

Productinfo

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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

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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: 🔍

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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: 867773
OpenVAS Name: Fedora Update for WindowMaker FEDORA-2017-8f27031c8f
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

08/07/2016 🔍
08/25/2016 +18 days 🔍
08/26/2016 +1 days 🔍
09/09/2016 +14 days 🔍
09/29/2016 +20 days 🔍
04/20/2017 +203 days 🔍
04/20/2017 +0 days 🔍
04/21/2017 +1 days 🔍
07/04/2024 +2631 days 🔍

Sourcesinfo

Product: imagemagick.org

Advisory: 30eec879c8b446b0ea9a3bb0da1a441cc8482bc4
Researcher: Moshe Kaplan
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-7521 (🔍)
GCVE (CVE): GCVE-0-2016-7521
GCVE (VulDB): GCVE-100-100380
SecurityFocus: 93131 - ImageMagick Multiple Heap Overflow Vulnerabilities
OSVDB: - CVE-2016-7521 - ImageMagick - Buffer Overflow Issue

See also: 🔍

Entryinfo

Created: 04/21/2017 10:02
Updated: 07/04/2024 02:41
Changes: 04/21/2017 10:02 (73), 09/19/2020 06:56 (7), 12/01/2022 14:54 (5), 07/04/2024 02:41 (15)
Complete: 🔍
Cache ID: 216::103

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