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cve[email protected]CVE-2021-30940
HistoryAug 24, 2021 - 7:15 p.m.

CVE-2021-30940

2021-08-2419:15:00
CWE-120
[email protected]
web.nvd.nist.gov
55
cve-2021-30940
buffer overflow
memory handling
macos monterey
ios 15.2
ipados 15.2
macos big sur 11.6.2
security update 2021-008 catalina

5.5 Medium

CVSS3

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

5.8 Medium

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

29.3%

JSON

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a maliciously crafted USD file may disclose memory contents.

VendorProductVersionCPE
appleiphone_os*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
appleipad_os*cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:*
applemacos*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
applemacos*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

Related

prion 1
cvelist 1
apple 4
nessus 3
openvas 3
prion
prion
Buffer overflow
2021-08-24 19:15:00
cvelist
cvelist
CVE-2021-30940
2021-08-24 18:50:41
apple
apple
About the security content of Security Update 2021-008 Catalina
2021-12-13 00:00:00
About the security content of macOS Big Sur 11.6.2
2021-12-13 00:00:00
About the security content of iOS 15.2 and iPadOS 15.2
2021-12-13 00:00:00
nessus
nessus
macOS 10.15.x < Catalina Security Update 2021-008 Catalina (HT212981)
2021-12-21 00:00:00
macOS 11.x < 11.6.2 (HT212979)
2021-12-21 00:00:00
macOS 12.x < 12.1 (HT212978)
2021-12-21 00:00:00
openvas
openvas
Apple Mac OS X Security Update (HT212981)
2022-03-17 00:00:00
Apple Mac OS X Security Update (HT212979)
2022-03-17 00:00:00
Apple Mac OS X Security Update (HT212978)
2022-03-17 00:00:00

5.5 Medium

CVSS3

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

5.8 Medium

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

29.3%

JSON
Related for CVE-2021-30940
prion1cvelist1apple4nessus3openvas3