ImageMagick 7.0.6-1 coders/wmf.c lite_font_map information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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A vulnerability was found in ImageMagick 7.0.6-1 (Image Processing Software). It has been rated as problematic. This issue affects the function lite_font_map of the file coders/wmf.c. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is availability. The summary by CVE is:

When ImageMagick 7.0.6-1 processes a crafted file in convert, it can lead to a Memory Leak in the lite_font_map() function in coders/wmf.c.

The bug was discovered 07/17/2017. The weakness was shared 07/23/2017 (GitHub Repository). It is possible to read the advisory at The identification of this vulnerability is CVE-2017-11534 since 07/22/2017. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 5 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 104528 (openSUSE Security Update : ImageMagick (openSUSE-2017-1270)), 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 170480 (SUSE Enterprise Linux Security Update for ImageMagick (SUSE-SU-2017:2949-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 4 months after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (104528).






CPE 2.3info

CPE 2.2info


VulDB CVSS-B Score: 🔍
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VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 3.8
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NVD Base Score: 6.5
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Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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Nessus ID: 104528
Nessus Name: openSUSE Security Update : ImageMagick (openSUSE-2017-1270)
Nessus File: 🔍
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OpenVAS ID: 865606
OpenVAS Name: Debian LTS Advisory ([SECURITY] [DLA 1081-1] imagemagick security update)
OpenVAS File: 🔍
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Threat Intelligenceinfo

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Recommended: Upgrade
Status: 🔍

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07/17/2017 🔍
07/22/2017 +5 days 🔍
07/22/2017 +0 days 🔍
07/23/2017 +1 days 🔍
07/23/2017 +0 days 🔍
11/12/2017 +112 days 🔍
11/13/2017 +1 days 🔍
12/13/2022 +1856 days 🔍



Advisory: 564
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-11534 (🔍)


Created: 07/23/2017 10:18 AM
Updated: 12/13/2022 03:38 PM
Changes: 07/23/2017 10:18 AM (74), 10/31/2019 03:17 PM (4), 12/13/2022 03:38 PM (4)
Complete: 🔍
Cache ID: 44:61A:40


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