Vulnerability-Lookup

VAR-202010-1326

Vulnerability from variot - Updated: 2024-11-23 22:37

A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra. An application may be able to execute arbitrary code with system privileges. Apple macOS Catalina is a set of dedicated operating systems developed by Apple for Mac computers. Apple macOS Catalina versions prior to 10.15.3 have a security vulnerability that stems from a memory corruption issue that allows applications to execute arbitrary code with system privileges

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CVE-2020-3863 (GCVE-0-2020-3863)

Vulnerability from cvelistv5 – Published: 2020-10-27 20:42 – Updated: 2024-08-04 07:44

Summary

Severity

No CVSS data available.

CWE

An application may be able to execute arbitrary code with system privileges

Assigner

apple mitre root

References

1 reference

URL	Tags
https://support.apple.com/en-us/HT210919	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Apple	macOS	Affected: unspecified , < 10.15 (custom)

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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VAR-202010-1326

CVE-2020-3863 (GCVE-0-2020-3863)

Tags

Sightings

Nomenclature

Related by attack behaviour