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ID

VAR-202010-1253


CVE

CVE-2020-9771


TITLE

Apple macOS Catalina Security hole

Trust: 0.6

sources: CNNVD: CNNVD-202005-1275

DESCRIPTION

This issue was addressed with a new entitlement. This issue is fixed in macOS Catalina 10.15.4. A user may gain access to protected parts of the file system. Apple macOS Catalina is a set of dedicated operating systems developed by Apple for Mac computers. Sandbox is one of the sandbox components. A security vulnerability exists in the Sandbox component of Apple macOS Catalina versions prior to 10.15.5

Trust: 1.08

sources: NVD: CVE-2020-9771 // VULHUB: VHN-187896 // VULMON: CVE-2020-9771

AFFECTED PRODUCTS

vendor:applemodel:mac os xscope:ltversion:10.15.4

Trust: 1.0

sources: NVD: CVE-2020-9771

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-9771
value: HIGH

Trust: 1.0

CNNVD: CNNVD-202005-1275
value: HIGH

Trust: 0.6

VULHUB: VHN-187896
value: LOW

Trust: 0.1

VULMON: CVE-2020-9771
value: LOW

Trust: 0.1

nvd@nist.gov: CVE-2020-9771
severity: LOW
baseScore: 3.6
vectorString: AV:L/AC:L/AU:N/C:P/I:P/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.1

VULHUB: VHN-187896
severity: LOW
baseScore: 3.6
vectorString: AV:L/AC:L/AU:N/C:P/I:P/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2020-9771
baseSeverity: HIGH
baseScore: 7.1
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 1.8
impactScore: 5.2
version: 3.1

Trust: 1.0

sources: VULHUB: VHN-187896 // VULMON: CVE-2020-9771 // CNNVD: CNNVD-202005-1275 // NVD: CVE-2020-9771

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

sources: NVD: CVE-2020-9771

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202005-1275

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202005-1275

PATCH

title:Apple macOS Catalina Sandbox Fixes for component security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=119698

Trust: 0.6

title:Apple: macOS Catalina 10.15.5, Security Update 2020-003 Mojave, Security Update 2020-003 High Sierraurl:https://vulmon.com/vendoradvisory?qidtp=apple_security_advisories&qid=18d2b84c501f56d4d090c6cfd170dcdf

Trust: 0.1

sources: VULMON: CVE-2020-9771 // CNNVD: CNNVD-202005-1275

EXTERNAL IDS

db:NVDid:CVE-2020-9771

Trust: 1.8

db:CNNVDid:CNNVD-202005-1275

Trust: 0.7

db:CNVDid:CNVD-2020-34633

Trust: 0.1

db:VULHUBid:VHN-187896

Trust: 0.1

db:VULMONid:CVE-2020-9771

Trust: 0.1

sources: VULHUB: VHN-187896 // VULMON: CVE-2020-9771 // CNNVD: CNNVD-202005-1275 // NVD: CVE-2020-9771

REFERENCES

url:https://support.apple.com/kb/ht211100

Trust: 1.8

url:https://support.apple.com/en-us/ht211170

Trust: 0.6

url:https://nvd.nist.gov/vuln/detail/cve-2020-9771

Trust: 0.6

url:https://support.apple.com/en-us/ht211100

Trust: 0.6

url:https://vigilance.fr/vulnerability/apple-macos-multiple-vulnerabilities-32343

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url:https://support.apple.com/kb/ht211170

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

url:https://exchange.xforce.ibmcloud.com/vulnerabilities/182702

Trust: 0.1

sources: VULHUB: VHN-187896 // VULMON: CVE-2020-9771 // CNNVD: CNNVD-202005-1275 // NVD: CVE-2020-9771

CREDITS

Csaba Fitzl (@theevilbit) of Offensive Security

Trust: 0.6

sources: CNNVD: CNNVD-202005-1275

SOURCES

db:VULHUBid:VHN-187896
db:VULMONid:CVE-2020-9771
db:CNNVDid:CNNVD-202005-1275
db:NVDid:CVE-2020-9771

LAST UPDATE DATE

2024-08-14T14:11:37.037000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-187896date:2020-10-30T00:00:00
db:VULMONid:CVE-2020-9771date:2020-10-30T00:00:00
db:CNNVDid:CNNVD-202005-1275date:2021-11-03T00:00:00
db:NVDid:CVE-2020-9771date:2020-10-30T12:33:55.653

SOURCES RELEASE DATE

db:VULHUBid:VHN-187896date:2020-10-22T00:00:00
db:VULMONid:CVE-2020-9771date:2020-10-22T00:00:00
db:CNNVDid:CNNVD-202005-1275date:2020-05-26T00:00:00
db:NVDid:CVE-2020-9771date:2020-10-22T18:15:13.207