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nvd[email protected]NVD:CVE-2021-30764
HistorySep 08, 2021 - 2:15 p.m.

CVE-2021-30764

2021-09-0814:15:10
[email protected]
web.nvd.nist.gov
7
malicious file execution
ios 14.5
ipados 14.5
watchos 7.4
tvos 14.5
improved checks

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

51.1%

JSON

Processing a maliciously crafted file may lead to arbitrary code execution. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. This issue was addressed with improved checks.

Affected configurations

Nvd
Node
appleipadosRange<14.5
OR
appleiphone_osRange<14.5
OR
appletvosRange<14.5
OR
applewatchosRange<7.4
VendorProductVersionCPE
appleipados*cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
appleiphone_os*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
appletvos*cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
applewatchos*cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

Related

cvelist 1
cve 1
zdi 1
prion 1
apple 3
cvelist
cvelist
CVE-2021-30764
2021-09-08 13:46:33
cve
cve
CVE-2021-30764
2021-09-08 14:15:10
zdi
zdi
(0Day) Apple macOS ImageIO WEBP File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
2021-07-22 00:00:00
prion
prion
Remote code execution
2021-09-08 14:15:00
apple
apple
About the security content of watchOS 7.4
2021-04-26 00:00:00
About the security content of tvOS 14.5
2021-04-26 00:00:00
About the security content of iOS 14.5 and iPadOS 14.5
2021-04-26 00:00:00

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

51.1%

JSON
Related for NVD:CVE-2021-30764
cvelist1cve1zdi1prion1apple3