certfr_avis - CERTFR-2021-AVI-769

CERTFR-2021-AVI-769

Vulnerability from certfr_avis - Published: - Updated:

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 – Updated: 2025-10-21 23:25

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..

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.

Assigner

apple

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

Affected: unspecified , < 15.0 (custom)

Apple	iOS and iPadOS	Affected: unspecified , < 14.8 (custom)
Apple	macOS	Affected: unspecified , < 12.0 (custom)
Apple	macOS	Affected: unspecified , < 11.6 (custom)
Apple	macOS	Affected: unspecified , < 8.1 (custom)
Apple	macOS	Affected: unspecified , < 15.1 (custom)

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 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.

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