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nvd[email protected]NVD:CVE-2021-30845
HistoryOct 19, 2021 - 2:15 p.m.

CVE-2021-30845

2021-10-1914:15:09
CWE-125
[email protected]
web.nvd.nist.gov
6
macos
bounds checking
out-of-bounds read
kernel memory

CVSS2

4.9

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

CVSS3

5.5

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

EPSS

0

Percentile

5.1%

JSON

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6. A local user may be able to read kernel memory.

Affected configurations

Nvd
Node
applemacosRange11.0–11.6
VendorProductVersionCPE
applemacos*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

Related

prion 1
cvelist 1
cve 1
nessus 1
apple 1
openvas 1
prion
prion
Cross site scripting
2021-10-19 14:15:00
cvelist
cvelist
CVE-2021-30845
2021-10-19 13:11:48
cve
cve
CVE-2021-30845
2021-10-19 14:15:09
nessus
nessus
macOS 11.x < 11.6 (HT212804)
2021-09-16 00:00:00
apple
apple
About the security content of macOS Big Sur 11.6
2021-09-13 00:00:00
openvas
openvas
Apple Mac OS X Security Update (HT212804)
2021-09-14 00:00:00

CVSS2

4.9

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

CVSS3

5.5

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

EPSS

0

Percentile

5.1%

JSON
Related for NVD:CVE-2021-30845
prion1cvelist1cve1nessus1apple1openvas1