ImageMagick up to 7.0.10-55 MagickCore/gem.c divide by zero

CVSS Meta Temp Score
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability was found in ImageMagick up to 7.0.10-55. It has been classified as problematic. Affected by this issue is some unknown functionality of the file MagickCore/gem.c. Performing a manipulation results in divide by zero. This vulnerability is known as CVE-2021-20176. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as problematic has been found in ImageMagick up to 7.0.10-55 (Image Processing Software). This affects an unknown code block of the file MagickCore/gem.c. The manipulation with an unknown input leads to a divide by zero vulnerability. CWE is classifying the issue as CWE-369. The product divides a value by zero. This is going to have an impact on availability.

The weakness was published 02/06/2021. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2021-20176. 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 T1499 according to MITRE ATT&CK.

Upgrading to version 7.0.10-56 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.8

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Divide by zero
CWE: CWE-369 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ImageMagick 7.0.10-56

Timelineinfo

12/17/2020 🔍
02/06/2021 +51 days 🔍
02/06/2021 +0 days 🔍
02/25/2021 +19 days 🔍

Sourcesinfo

Product: imagemagick.org

Advisory: github.com
Status: Confirmed

CVE: CVE-2021-20176 (🔍)
GCVE (CVE): GCVE-0-2021-20176
GCVE (VulDB): GCVE-100-169335

Entryinfo

Created: 02/06/2021 16:26
Updated: 02/25/2021 01:23
Changes: 02/06/2021 16:26 (38), 02/25/2021 01:19 (5), 02/25/2021 01:23 (18)
Complete: 🔍
Cache ID: 216::103

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