Vulnerability-Lookup

VAR-201702-0266

Vulnerability from variot - Updated: 2025-04-20 22:24

An issue was discovered in certain Apple products. macOS before 10.12.2 is affected. The issue involves the "xar" component, which allows remote attackers to execute arbitrary code via a crafted archive that triggers use of uninitialized memory locations. Apple macOS is prone to an arbitrary code-execution vulnerability. Failed exploit attempts will result in a denial-of-service condition. Versions prior to macOS 10.12.2 are vulnerable. Apple macOS Sierra is a dedicated operating system developed by Apple for Mac computers. xar is one of those tools that provides an easily extensible archive format

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CVE-2016-7742 (GCVE-0-2016-7742)

Vulnerability from cvelistv5 – Published: 2017-02-20 08:35 – Updated: 2024-08-06 02:04

Summary

Severity

No CVSS data available.

CWE

Assigner

apple mitre root

References

1 reference

URL	Tags
https://support.apple.com/HT207423	x_refsource_CONFIRM

Date Public

2017-02-13 00:00

Show details on NVD website

JSON

To clipboard

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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.

Action not permitted

VAR-201702-0266

CVE-2016-7742 (GCVE-0-2016-7742)

Tags

Sightings

Nomenclature

Related by attack behaviour