ImageMagick 7.0.5-6 bmp.c ReadBMPImage memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in ImageMagick 7.0.5-6. This affects the function ReadBMPImage of the file bmp.c. This manipulation causes memory corruption. This vulnerability is tracked as CVE-2017-8830. The attack is possible to be carried out remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in ImageMagick 7.0.5-6 (Image Processing Software). Affected by this vulnerability is the function ReadBMPImage of the file bmp.c. 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 availability. The summary by CVE is:

In ImageMagick 7.0.5-6, the ReadBMPImage function in bmp.c:1379 allows attackers to cause a denial of service (memory leak) via a crafted file.

The bug was discovered 05/03/2017. The weakness was disclosed 05/08/2017 (GitHub Repository). It is possible to read the advisory at github.com. This vulnerability is known as CVE-2017-8830 since 05/07/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. 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 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 100433 (Debian DSA-3863-1 : 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 170075 (SUSE Enterprise Linux Security Update for GraphicsMagick (SUSE-SU-2017:1600-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 3 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (100433) and SecurityFocus (BID 98687†). The entries VDB-98285, VDB-99943, VDB-99945 and VDB-100738 are pretty similar. Be aware that VulDB is the high quality source for vulnerability data.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Memory corruption
CWE: 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: 100433
Nessus Name: Debian DSA-3863-1 : imagemagick - security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 703863
OpenVAS Name: Debian Security Advisory DSA 3863-1 (imagemagick - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Timelineinfo

05/03/2017 🔍
05/07/2017 +4 days 🔍
05/08/2017 +1 days 🔍
05/08/2017 +0 days 🔍
05/08/2017 +0 days 🔍
05/08/2017 +0 days 🔍
05/25/2017 +17 days 🔍
05/26/2017 +1 days 🔍
12/06/2022 +2020 days 🔍

Sourcesinfo

Product: imagemagick.org

Advisory: 467
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-8830 (🔍)
GCVE (CVE): GCVE-0-2017-8830
GCVE (VulDB): GCVE-100-100927

OVAL: 🔍

SecurityFocus: 98687 - ImageMagick CVE-2017-8830 Denial of Service Vulnerability
OSVDB: - CVE-2017-8830 - ImageMagick - Denial of Service Issue

See also: 🔍

Entryinfo

Created: 05/08/2017 17:17
Updated: 12/06/2022 08:15
Changes: 05/08/2017 17:17 (83), 12/06/2022 08:15 (4)
Complete: 🔍
Cache ID: 216::103

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