certfr_avis - certfr-2021-avi-769

CERTFR-2021-AVI-769

Vulnerability from certfr_avis

Une vulnérabilité a été découverte dans Apple iOS et iPadOS. Elle permet à un attaquant de provoquer une exécution de code arbitraire.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

	Vendor	Product	Description
	Apple	N/A	iPadOS versions antérieures à 15.0.2
	Apple	N/A	iOS versions antérieures à 15.0.2

References

Title

Publication Time

CVE-2021-30883 (GCVE-0-2021-30883)

Vulnerability from cvelistv5

Published

2021-08-24 18:49

Modified

2025-10-21 23:25

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.

Summary

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.0.2 and iPadOS 15.0.2, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, macOS Big Sur 11.6.1. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited..

References

URL

Tags

	https://support.apple.com/en-us/HT212869	x_refsource_MISC
	https://support.apple.com/en-us/HT212872	x_refsource_MISC
	https://support.apple.com/en-us/HT212846	x_refsource_MISC
	https://support.apple.com/en-us/HT212868	x_refsource_MISC
	https://support.apple.com/en-us/HT212874	x_refsource_MISC
	https://support.apple.com/en-us/HT212876	x_refsource_MISC

Impacted products

Vendor

Product

Version

Apple

iOS and iPadOS

Version: unspecified < 15.0

Apple	iOS and iPadOS	Version: unspecified < 14.8
Apple	macOS	Version: unspecified < 12.0
Apple	macOS	Version: unspecified < 11.6
Apple	macOS	Version: unspecified < 8.1
Apple	macOS	Version: unspecified < 15.1

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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