Sign-up

ID

VAR-202109-1343


CVE

CVE-2021-30728


TITLE

macOS  Out-of-bounds write vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2021-013523

DESCRIPTION

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A malicious application may be able to execute arbitrary code with kernel privileges. macOS Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. Apple macOS is a set of dedicated operating systems developed by Apple Corporation for Mac computers. A buffer error vulnerability exists in Apple macOS due to a boundary error within the Intel graphics driver. The following products and versions are affected: Macos: 10.15 19A583, 10.15 19A602, 10.15 19A603, 10.15.1 19B88, 10.15.2 19C57, 10.15.3 19d76, 10.15.4 19E266, 10.15.4 19E287, 10.15.5 19F96, 10.15. 5 19F101, 10.15.6 19G73, 10.15.6 19G2021, 10.15.7 19H2, 10.15.7 19H4, 10.15.7 19H15, 10.15.7 19H114, 10.15.7 19H512, 10.15.7 19H524, 10.15.7 19H1030

Trust: 2.34

sources: NVD: CVE-2021-30728 // JVNDB: JVNDB-2021-013523 // CNNVD: CNNVD-202104-975 // VULHUB: VHN-390461 // VULMON: CVE-2021-30728

AFFECTED PRODUCTS

vendor:applemodel:mac os xscope:lteversion:10.15.6

Trust: 1.0

vendor:applemodel:mac os xscope:gteversion:10.14.0

Trust: 1.0

vendor:applemodel:mac os xscope:gteversion:10.15

Trust: 1.0

vendor:applemodel:macosscope:gteversion:11.0.1

Trust: 1.0

vendor:applemodel:mac os xscope:eqversion:10.15.7

Trust: 1.0

vendor:applemodel:macosscope:ltversion:11.4

Trust: 1.0

vendor:applemodel:mac os xscope:lteversion:10.14.5

Trust: 1.0

vendor:applemodel:mac os xscope:eqversion:10.14.6

Trust: 1.0

vendor:アップルmodel:apple mac os xscope: - version: -

Trust: 0.8

vendor:アップルmodel:macosscope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-013523 // NVD: CVE-2021-30728

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-30728
value: HIGH

Trust: 1.0

NVD: CVE-2021-30728
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202104-975
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202105-1526
value: HIGH

Trust: 0.6

VULHUB: VHN-390461
value: HIGH

Trust: 0.1

VULMON: CVE-2021-30728
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2021-30728
severity: HIGH
baseScore: 9.3
vectorString: AV:N/AC:M/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.6
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-390461
severity: HIGH
baseScore: 9.3
vectorString: AV:N/AC:M/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.6
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-30728
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2021-30728
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-390461 // VULMON: CVE-2021-30728 // JVNDB: JVNDB-2021-013523 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1526 // NVD: CVE-2021-30728

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.1

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

Trust: 0.8

sources: VULHUB: VHN-390461 // JVNDB: JVNDB-2021-013523 // NVD: CVE-2021-30728

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202105-1526

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

PATCH

title:HT212530 Apple  Security updateurl:https://support.apple.com/en-us/HT212529

Trust: 0.8

title:Apple macOS Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=151711

Trust: 0.6

sources: JVNDB: JVNDB-2021-013523 // CNNVD: CNNVD-202105-1526

EXTERNAL IDS

db:NVDid:CVE-2021-30728

Trust: 3.4

db:JVNDBid:JVNDB-2021-013523

Trust: 0.8

db:CS-HELPid:SB2021041363

Trust: 0.6

db:CNNVDid:CNNVD-202104-975

Trust: 0.6

db:AUSCERTid:ESB-2021.1794

Trust: 0.6

db:CS-HELPid:SB2021052502

Trust: 0.6

db:CNNVDid:CNNVD-202105-1526

Trust: 0.6

db:VULHUBid:VHN-390461

Trust: 0.1

db:VULMONid:CVE-2021-30728

Trust: 0.1

sources: VULHUB: VHN-390461 // VULMON: CVE-2021-30728 // JVNDB: JVNDB-2021-013523 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1526 // NVD: CVE-2021-30728

REFERENCES

url:https://support.apple.com/en-us/ht212529

Trust: 1.8

url:https://support.apple.com/en-us/ht212530

Trust: 1.8

url:https://support.apple.com/en-us/ht212531

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2021-30728

Trust: 1.4

url:https://www.cybersecurity-help.cz/vdb/sb2021041363

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2021.1794

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2021052502

Trust: 0.6

url:https://vigilance.fr/vulnerability/apple-macos-multiple-vulnerabilities-35514

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/787.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

url:http://seclists.org/fulldisclosure/2021/may/65

Trust: 0.1

sources: VULHUB: VHN-390461 // VULMON: CVE-2021-30728 // JVNDB: JVNDB-2021-013523 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1526 // NVD: CVE-2021-30728

SOURCES

db:VULHUBid:VHN-390461
db:VULMONid:CVE-2021-30728
db:JVNDBid:JVNDB-2021-013523
db:CNNVDid:CNNVD-202104-975
db:CNNVDid:CNNVD-202105-1526
db:NVDid:CVE-2021-30728

LAST UPDATE DATE

2024-08-14T12:15:22.489000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-390461date:2021-09-22T00:00:00
db:VULMONid:CVE-2021-30728date:2021-09-22T00:00:00
db:JVNDBid:JVNDB-2021-013523date:2022-09-14T09:42:00
db:CNNVDid:CNNVD-202104-975date:2021-04-14T00:00:00
db:CNNVDid:CNNVD-202105-1526date:2021-09-16T00:00:00
db:NVDid:CVE-2021-30728date:2021-09-22T14:22:20.937

SOURCES RELEASE DATE

db:VULHUBid:VHN-390461date:2021-09-08T00:00:00
db:VULMONid:CVE-2021-30728date:2021-09-08T00:00:00
db:JVNDBid:JVNDB-2021-013523date:2022-09-14T00:00:00
db:CNNVDid:CNNVD-202104-975date:2021-04-13T00:00:00
db:CNNVDid:CNNVD-202105-1526date:2021-05-25T00:00:00
db:NVDid:CVE-2021-30728date:2021-09-08T14:15:08.977