Apple macOS Image memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Apple macOS. Impacted is an unknown function of the component Image Handler. The manipulation leads to memory corruption. This vulnerability is traded as CVE-2020-27933. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Apple macOS (Operating System) (version now known). This issue affects some unknown processing of the component Image Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability.

The weakness was shared 04/03/2021. The identification of this vulnerability is CVE-2020-27933. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/27/2020 🔍
04/03/2021 +157 days 🔍
04/03/2021 +0 days 🔍
04/08/2021 +5 days 🔍

Sourcesinfo

Vendor: apple.com

Status: Confirmed

CVE: CVE-2020-27933 (🔍)
GCVE (CVE): GCVE-0-2020-27933
GCVE (VulDB): GCVE-100-172199
scip Labs: https://www.scip.ch/en/?labs.20180712

Entryinfo

Created: 04/03/2021 10:25
Updated: 04/08/2021 13:04
Changes: 04/03/2021 10:25 (37), 04/08/2021 13:04 (5)
Complete: 🔍
Cache ID: 216::103

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