Details of VAR-202210-1482

ID

VAR-202210-1482

CVE

CVE-2022-42795

TITLE

Apple macOS Buffer error vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-202210-1642

DESCRIPTION

A memory consumption issue was addressed with improved memory handling. This issue is fixed in tvOS 16, iOS 16, macOS Ventura 13, watchOS 9. Processing a maliciously crafted image may lead to arbitrary code execution

Trust: 0.99

sources: NVD: CVE-2022-42795 // VULHUB: VHN-439575

AFFECTED PRODUCTS

vendor:	apple	model:	iphone os	scope:	lt	version:	16.0	Trust: 1.0
vendor:	apple	model:	macos	scope:	lt	version:	13.0	Trust: 1.0
vendor:	apple	model:	watchos	scope:	lt	version:	9.0	Trust: 1.0
vendor:	apple	model:	tvos	scope:	lt	version:	16.0	Trust: 1.0

sources: NVD: CVE-2022-42795

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-42795
value:	HIGH
Trust: 1.0
CNNVD:	CNNVD-202210-1642
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2022-42795
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.1
Trust: 1.0

sources: CNNVD: CNNVD-202210-1642 // NVD: CVE-2022-42795

PROBLEMTYPE DATA

problemtype:

CWE-787

Trust: 1.1

sources: VULHUB: VHN-439575 // NVD: CVE-2022-42795

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202210-1642

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202210-1642

PATCH

title:

Apple macOS Buffer error vulnerability fix

url:

http://123.124.177.30/web/xxk/bdxqById.tag?id=212847

Trust: 0.6

sources: CNNVD: CNNVD-202210-1642

EXTERNAL IDS

db:	NVD	id:	CVE-2022-42795	Trust: 1.7
db:	AUSCERT	id:	ESB-2022.5473	Trust: 0.6
db:	AUSCERT	id:	ESB-2022.5462	Trust: 0.6
db:	AUSCERT	id:	ESB-2022.5300	Trust: 0.6
db:	CNNVD	id:	CNNVD-202210-1642	Trust: 0.6
db:	VULHUB	id:	VHN-439575	Trust: 0.1

sources: VULHUB: VHN-439575 // CNNVD: CNNVD-202210-1642 // NVD: CVE-2022-42795

REFERENCES

url:	https://support.apple.com/en-us/ht213488	Trust: 2.3
url:	https://support.apple.com/en-us/ht213446	Trust: 1.7
url:	https://support.apple.com/en-us/ht213486	Trust: 1.7
url:	https://support.apple.com/en-us/ht213487	Trust: 1.7
url:	https://www.auscert.org.au/bulletins/esb-2022.5462	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2022.5473	Trust: 0.6
url:	https://cxsecurity.com/cveshow/cve-2022-42795/	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2022.5300	Trust: 0.6
url:	https://vigilance.fr/vulnerability/apple-macos-multiple-vulnerabilities-39702	Trust: 0.6

sources: VULHUB: VHN-439575 // CNNVD: CNNVD-202210-1642 // NVD: CVE-2022-42795

SOURCES

db:	VULHUB	id:	VHN-439575
db:	CNNVD	id:	CNNVD-202210-1642
db:	NVD	id:	CVE-2022-42795

LAST UPDATE DATE

2024-08-14T12:58:53.966000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-439575	date:	2022-11-02T00:00:00
db:	CNNVD	id:	CNNVD-202210-1642	date:	2022-11-03T00:00:00
db:	NVD	id:	CVE-2022-42795	date:	2022-11-02T19:41:24.537

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-439575	date:	2022-11-01T00:00:00
db:	CNNVD	id:	CNNVD-202210-1642	date:	2022-10-24T00:00:00
db:	NVD	id:	CVE-2022-42795	date:	2022-11-01T20:15:22.700