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nvd[email protected]NVD:CVE-2021-30910
HistoryAug 24, 2021 - 7:15 p.m.

CVE-2021-30910

2021-08-2419:15:18
CWE-125
[email protected]
web.nvd.nist.gov
5
cve-2021-30910
out-of-bounds read
improved bounds checking
ios 15.1
ipados 15.1
macos monterey 12.0.1
tvos 15.1
security update 2021-007 catalina
macos big sur 11.6.1
user information disclosure

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

EPSS

0.001

Percentile

47.5%

JSON

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted file may disclose user information.

Affected configurations

Nvd
Node
appleipadosRange<15.1
OR
appleiphone_osRange<15.1
OR
applemac_os_xRange<10.15.7
OR
applemac_os_xMatch10.15.7-
OR
applemac_os_xMatch10.15.7security_update_2020-001
OR
applemac_os_xMatch10.15.7security_update_2021-001
OR
applemac_os_xMatch10.15.7security_update_2021-002
OR
applemac_os_xMatch10.15.7security_update_2021-003
OR
applemac_os_xMatch10.15.7security_update_2021-004
OR
applemac_os_xMatch10.15.7security_update_2021-005
OR
applemac_os_xMatch10.15.7security_update_2021-006
OR
applemac_os_xMatch10.15.7supplemental_update
OR
applemacosRange11.0–11.6.1
OR
applemacosMatch12.0
OR
appletvosRange<15.1

Related

cvelist 1
zdi 1
prion 1
cve 1
apple 5
nessus 3
malwarebytes 1
openvas 3
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CVE-2021-30910
2021-08-24 18:50:13
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Apple macOS ModelIO ABC File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
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2021-08-24 19:15:00
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CVE-2021-30910
2021-08-24 19:15:18
apple
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About the security content of tvOS 15.1
2021-10-25 00:00:00
About the security content of iOS 15.1 and iPadOS 15.1
2021-10-25 00:00:00
About the security content of Security Update 2021-007 Catalina
2021-10-25 00:00:00
nessus
nessus
macOS 10.15.x < Catalina Security Update 2021-007 Catalina (HT212871)
2021-11-01 00:00:00
macOS 11.x < 11.6.1 (HT212872)
2021-10-29 00:00:00
macOS 12.x < 12.0.1 (HT212869)
2021-10-29 00:00:00
malwarebytes
malwarebytes
Update now! Apple patches bugs in iOS and iPadOS
2021-10-27 12:23:08
openvas
openvas
Apple Mac OS X Security Update (HT212147)HT212871
2021-10-28 00:00:00
Apple Mac OS X Security Update (HT212872)
2021-10-28 00:00:00
Apple Mac OS X Security Update (HT212869)
2022-09-22 00:00:00

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

EPSS

0.001

Percentile

47.5%

JSON
Related for NVD:CVE-2021-30910
cvelist1zdi1prion1cve1apple5nessus3malwarebytes1openvas3