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nvd[email protected]NVD:CVE-2020-27924
HistoryApr 02, 2021 - 6:15 p.m.

CVE-2020-27924

2021-04-0218:15:15
CWE-125
[email protected]
web.nvd.nist.gov
5
out-of-bounds read
input validation
macos big sur
security update
arbitrary code execution

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

45.1%

JSON

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, watchOS 7.1, tvOS 14.2. Processing a maliciously crafted image may lead to arbitrary code execution.

Affected configurations

Nvd
Node
applemac_os_xRange<11.1.0
Node
appleipadosRange<14.2
OR
appleiphone_osRange<14.2
OR
applemac_os_xRange<11.0.1
OR
appletvosRange<14.2
OR
applewatchosRange<7.1
VendorProductVersionCPE
applemac_os_x*cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
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

prion 1
cve 1
cvelist 1
apple 7
nessus 1
openvas 1
prion
prion
Input validation
2021-04-02 18:15:00
cve
cve
CVE-2020-27924
2021-04-02 18:15:15
cvelist
cvelist
CVE-2020-27924
2021-04-02 17:32:20
apple
apple
About the security content of tvOS 14.2
2020-11-05 00:00:00
About the security content of watchOS 7.1
2020-11-05 00:00:00
About the security content of iOS 14.2 and iPadOS 14.2
2020-11-05 00:00:00
nessus
nessus
macOS 10.14.x < 10.14.6 Security Update 2020-007 / 10.15.x < 10.15.7 Security Update 2020-001 / macOS 11.x < 11.1 (HT212011)
2020-12-18 00:00:00
openvas
openvas
Apple Mac OS X Security Update (HT211931)
2022-09-22 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

45.1%

JSON
Related for NVD:CVE-2020-27924
prion1cve1cvelist1apple7nessus1openvas1