Details of VAR-202207-1450

ID

VAR-202207-1450

CVE

CVE-2022-32843

TITLE

apple's Apple Mac OS X and macOS Out-of-bounds write vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2022-018206

DESCRIPTION

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in Security Update 2022-005 Catalina, macOS Big Sur 11.6.8, macOS Monterey 12.5. Processing a maliciously crafted Postscript file may result in unexpected app termination or disclosure of process memory. apple's Apple Mac OS X and macOS Exists in an out-of-bounds write vulnerability.Information is obtained and service operation is interrupted (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2022-32843 // JVNDB: JVNDB-2022-018206 // VULHUB: VHN-424932

AFFECTED PRODUCTS

vendor:	apple	model:	macos	scope:	eq	version:	10.15.7	Trust: 1.0
vendor:	apple	model:	macos	scope:	lt	version:	10.15.7	Trust: 1.0
vendor:	apple	model:	macos	scope:	lt	version:	11.6.8	Trust: 1.0
vendor:	apple	model:	mac os x	scope:	eq	version:	10.15.7	Trust: 1.0
vendor:	apple	model:	macos	scope:	gte	version:	11.0	Trust: 1.0
vendor:	apple	model:	macos	scope:	lt	version:	12.5	Trust: 1.0
vendor:	apple	model:	macos	scope:	gte	version:	12.0	Trust: 1.0
vendor:	アップル	model:	macos	scope:	eq	version:	12.0 that's all 12.5	Trust: 0.8
vendor:	アップル	model:	macos	scope:	eq	version:	11.0 that's all 11.6.8	Trust: 0.8
vendor:	アップル	model:	apple mac os x	scope:	-	version:	-	Trust: 0.8
vendor:	アップル	model:	macos	scope:	eq	version:	10.15.7	Trust: 0.8

sources: JVNDB: JVNDB-2022-018206 // NVD: CVE-2022-32843

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-32843
value:	HIGH
Trust: 1.0
NVD:	CVE-2022-32843
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202207-2038
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2022-32843
baseSeverity:	HIGH
baseScore:	7.1
vectorString:	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	5.2
version:	3.1
Trust: 1.0
NVD:	CVE-2022-32843
baseSeverity:	HIGH
baseScore:	7.1
vectorString:	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2022-018206 // CNNVD: CNNVD-202207-2038 // NVD: CVE-2022-32843

PROBLEMTYPE DATA

problemtype:	CWE-787	Trust: 1.1
problemtype:	Out-of-bounds writing (CWE-787) [NVD evaluation ]	Trust: 0.8

sources: VULHUB: VHN-424932 // JVNDB: JVNDB-2022-018206 // NVD: CVE-2022-32843

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202207-2038

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202207-2038

PATCH

title:	HT213344 Apple Security update	url:	https://support.apple.com/en-us/HT213343	Trust: 0.8
title:	Apple macOS Big Sur Buffer error vulnerability fix	url:	http://123.124.177.30/web/xxk/bdxqById.tag?id=200813	Trust: 0.6
title:	Apple: macOS Big Sur 11.6.8	url:	https://vulmon.com/vendoradvisory?qidtp=apple_security_advisories&qid=46307825e8223bef6aa99c76dff503a5	Trust: 0.1
title:	Apple: macOS Monterey 12.5	url:	https://vulmon.com/vendoradvisory?qidtp=apple_security_advisories&qid=c765c13fa342a7957a4e91e6dc3d34f4	Trust: 0.1
title:	Apple: Security Update 2022-005 Catalina	url:	https://vulmon.com/vendoradvisory?qidtp=apple_security_advisories&qid=b71ee1a3b689c178ee5a5bc823295063	Trust: 0.1

sources: VULMON: CVE-2022-32843 // JVNDB: JVNDB-2022-018206 // CNNVD: CNNVD-202207-2038

EXTERNAL IDS

db:	NVD	id:	CVE-2022-32843	Trust: 3.4
db:	JVNDB	id:	JVNDB-2022-018206	Trust: 0.8
db:	CS-HELP	id:	SB2022072103	Trust: 0.6
db:	AUSCERT	id:	ESB-2022.3561	Trust: 0.6
db:	CNNVD	id:	CNNVD-202207-2038	Trust: 0.6
db:	VULHUB	id:	VHN-424932	Trust: 0.1
db:	VULMON	id:	CVE-2022-32843	Trust: 0.1

sources: VULHUB: VHN-424932 // VULMON: CVE-2022-32843 // JVNDB: JVNDB-2022-018206 // CNNVD: CNNVD-202207-2038 // NVD: CVE-2022-32843

REFERENCES

url:	https://support.apple.com/en-us/ht213344	Trust: 2.3
url:	https://support.apple.com/en-us/ht213343	Trust: 1.7
url:	https://support.apple.com/en-us/ht213345	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2022-32843	Trust: 1.4
url:	https://www.cybersecurity-help.cz/vdb/sb2022072103	Trust: 0.6
url:	https://vigilance.fr/vulnerability/apple-macos-12-multiple-vulnerabilities-38873	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2022.3561	Trust: 0.6
url:	https://cxsecurity.com/cveshow/cve-2022-32843/	Trust: 0.6
url:	https://support.apple.com/kb/ht213344	Trust: 0.1

sources: VULHUB: VHN-424932 // VULMON: CVE-2022-32843 // JVNDB: JVNDB-2022-018206 // CNNVD: CNNVD-202207-2038 // NVD: CVE-2022-32843

SOURCES

db:	VULHUB	id:	VHN-424932
db:	VULMON	id:	CVE-2022-32843
db:	JVNDB	id:	JVNDB-2022-018206
db:	CNNVD	id:	CNNVD-202207-2038
db:	NVD	id:	CVE-2022-32843

LAST UPDATE DATE

2024-08-14T12:46:52.692000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-424932	date:	2022-11-02T00:00:00
db:	JVNDB	id:	JVNDB-2022-018206	date:	2023-10-19T03:04:00
db:	CNNVD	id:	CNNVD-202207-2038	date:	2022-09-28T00:00:00
db:	NVD	id:	CVE-2022-32843	date:	2022-11-02T13:18:35.983

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-424932	date:	2022-09-23T00:00:00
db:	JVNDB	id:	JVNDB-2022-018206	date:	2023-10-19T00:00:00
db:	CNNVD	id:	CNNVD-202207-2038	date:	2022-07-20T00:00:00
db:	NVD	id:	CVE-2022-32843	date:	2022-09-23T19:15:13.510