ImageMagick up to 7.0.8 quantum-export.c integer overflow

CVSS Meta Temp Score
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CTI Interest Score
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3.7$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in ImageMagick up to 7.0.8. This affects an unknown function of the file MagickCore/quantum-export.c. This manipulation causes integer overflow. This vulnerability is handled as CVE-2020-27751. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in ImageMagick up to 7.0.8 (Image Processing Software) and classified as problematic. Affected by this vulnerability is some unknown functionality of the file MagickCore/quantum-export.c. The manipulation with an unknown input leads to a integer overflow vulnerability. The CWE definition for the vulnerability is CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. As an impact it is known to affect confidentiality.

The weakness was released 12/09/2020 as 1891994. It is possible to read the advisory at bugzilla.redhat.com. This vulnerability is known as CVE-2020-27751. 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.

Upgrading to version 7.0.9-0 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality 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: 3.8
VulDB Meta Temp Score: 3.7

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

NVD Base Score: 3.3
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: Integer overflow
CWE: CWE-190 / CWE-189
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 7.0.9-0

Timelineinfo

10/27/2020 🔍
12/09/2020 +43 days 🔍
12/09/2020 +0 days 🔍
12/14/2020 +5 days 🔍

Sourcesinfo

Product: imagemagick.org

Advisory: 1891994
Status: Confirmed

CVE: CVE-2020-27751 (🔍)
GCVE (CVE): GCVE-0-2020-27751
GCVE (VulDB): GCVE-100-165811

Entryinfo

Created: 12/09/2020 11:18
Updated: 12/14/2020 11:10
Changes: 12/09/2020 11:18 (39), 12/14/2020 11:03 (5), 12/14/2020 11:10 (18)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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