Vulnerability-Lookup

VAR-201901-1004

Vulnerability from variot - Updated: 2023-12-18 11:00

In macOS High Sierra before 10.13.5, a buffer overflow was addressed with improved size validation. Apple macOS High Sierra is a dedicated operating system developed by Apple for Mac computers. AppleGraphicsPowerManagement is one of the graphics card power management components. An attacker could exploit this vulnerability to execute arbitrary code with kernel privileges

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CVE-2018-4257 (GCVE-0-2018-4257)

Vulnerability from cvelistv5 – Published: 2019-01-11 18:00 – Updated: 2024-08-05 05:11

Summary

In macOS High Sierra before 10.13.5, a buffer overflow was addressed with improved size validation.

Severity

No CVSS data available.

CWE

Assigner

apple

References

1 reference

URL	Tags
https://support.apple.com/HT208849	x_refsource_CONFIRM

Date Public

2019-01-11 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.

Action not permitted

VAR-201901-1004

CVE-2018-4257 (GCVE-0-2018-4257)

Tags

Sightings

Nomenclature