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nvd[email protected]NVD:CVE-2021-30776
HistorySep 08, 2021 - 2:15 p.m.

CVE-2021-30776

2021-09-0814:15:10
[email protected]
web.nvd.nist.gov
1

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

29.2%

JSON

A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. Playing a malicious audio file may lead to an unexpected application termination.

Affected configurations

NVD
Node
appleiphone_osRange<14.7
OR
applemac_os_xRange10.15–10.15.6
OR
applemac_os_xMatch10.15.7-
OR
applemac_os_xMatch10.15.7security_update_2020
OR
applemac_os_xMatch10.15.7security_update_2020-001
OR
applemac_os_xMatch10.15.7security_update_2020-005
OR
applemac_os_xMatch10.15.7security_update_2020-007
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_xMatch10.15.7supplemental_update
OR
applemacosRange<11.5
OR
appletvosRange<14.7
OR
applewatchosRange<7.6

Related

prion 1
cvelist 1
cve 1
apple 6
nessus 2
openvas 2
threatpost 1
prion
prion
Design/Logic Flaw
2021-09-08 14:15:00
cvelist
cvelist
CVE-2021-30776
2021-09-08 13:47:47
cve
cve
CVE-2021-30776
2021-09-08 14:15:10
apple
apple
About the security content of tvOS 14.7
2021-07-19 00:00:00
About the security content of watchOS 7.6
2021-07-19 00:00:00
About the security content of Security Update 2021-004 Catalina
2021-07-21 00:00:00
nessus
nessus
macOS 10.15.x < Catalina Security Update 2021-004 Catalina (HT212600)
2021-07-23 00:00:00
macOS 11.x < 11.5 (HT212602)
2021-07-23 00:00:00
openvas
openvas
Apple Mac OS X Security Update (HT212600)
2022-09-22 00:00:00
Apple Mac OS X Security Update (HT212602)
2022-09-22 00:00:00
threatpost
threatpost
Apple Issues Urgent iPhone Updates; None for Pegasus Zero-Day
2021-07-22 16:18:25

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

29.2%

JSON
Related for NVD:CVE-2021-30776
prion1cvelist1cve1apple6nessus2openvas2threatpost1