CVE-2021-46332

Moddable SDK v11.5.0 was discovered to contain a heap-buffer-overflow via xs/sources/xsDataView.c in fxUint8Getter.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/Moddable-OpenSource/moddable/issues/749	Exploit Third Party Advisory
https://github.com/Moddable-OpenSource/moddable/issues/752	Exploit Third Party Advisory
https://github.com/Moddable-OpenSource/moddable/issues/749	Exploit Third Party Advisory
https://github.com/Moddable-OpenSource/moddable/issues/752	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:moddable:moddable_sdk:11.5.0:*:*:*:*:*:*:*

History

21 Nov 2024, 06:33

Type	Values Removed	Values Added
References	~~() https://github.com/Moddable-OpenSource/moddable/issues/749 - Exploit, Third Party Advisory~~	() https://github.com/Moddable-OpenSource/moddable/issues/749 - Exploit, Third Party Advisory
References	~~() https://github.com/Moddable-OpenSource/moddable/issues/752 - Exploit, Third Party Advisory~~	() https://github.com/Moddable-OpenSource/moddable/issues/752 - Exploit, Third Party Advisory

Information

Published : 2022-01-20 22:15

Updated : 2024-11-21 06:33

NVD link : CVE-2021-46332

Mitre link : CVE-2021-46332

CVE.ORG link : CVE-2021-46332

JSON object : View

Products Affected

moddable

moddable_sdk

CWE

CWE-787

Out-of-bounds Write

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