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nvd[email protected]NVD:CVE-2021-1830
HistorySep 08, 2021 - 3:15 p.m.

CVE-2021-1830

2021-09-0815:15:10
CWE-125
[email protected]
web.nvd.nist.gov

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:C/I:N/A:N

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

5.1%

JSON

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5. A local user may be able to read kernel memory.

Affected configurations

NVD
Node
appleipadosRange<14.5
OR
appleiphone_osRange<14.5

Related

cvelist 1
cve 1
prion 1
apple 1
cvelist
cvelist
CVE-2021-1830
2021-09-08 14:43:10
cve
cve
CVE-2021-1830
2021-09-08 15:15:10
prion
prion
Input validation
2021-09-08 15:15:00
apple
apple
About the security content of iOS 14.5 and iPadOS 14.5
2021-04-26 00:00:00

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:C/I:N/A:N

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

5.1%

JSON
Related for NVD:CVE-2021-1830
cvelist1cve1prion1apple1