ImageMagick up to 7.0.8-67 /MagickCore/quantize.c IntensityCompare integer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.3$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in ImageMagick up to 7.0.8-67. The affected element is the function IntensityCompare of the file /MagickCore/quantize.c. Such manipulation leads to integer overflow. This vulnerability is listed as CVE-2020-27759. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in ImageMagick up to 7.0.8-67 (Image Processing Software) and classified as problematic. Affected by this issue is the function IntensityCompare of the file /MagickCore/quantize.c. The manipulation with an unknown input leads to a integer overflow vulnerability. Using CWE to declare the problem leads to 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. Impacted is availability.

The weakness was presented 12/04/2020. The advisory is available at bugzilla.redhat.com. This vulnerability is handled as CVE-2020-27759. Technical details are known, but there is no available exploit.

Upgrading to version 7.0.8-68 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.4
VulDB Meta Temp Score: 3.3

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
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 7.0.8-68

Timelineinfo

10/27/2020 🔍
12/04/2020 +38 days 🔍
12/04/2020 +0 days 🔍
12/12/2020 +8 days 🔍

Sourcesinfo

Product: imagemagick.org

Advisory: bugzilla.redhat.com
Status: Confirmed

CVE: CVE-2020-27759 (🔍)
GCVE (CVE): GCVE-0-2020-27759
GCVE (VulDB): GCVE-100-165578

Entryinfo

Created: 12/04/2020 09:21
Updated: 12/12/2020 15:12
Changes: 12/04/2020 09:21 (38), 12/12/2020 15:05 (5), 12/12/2020 15:12 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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