CVE-2019-16366

In XS 9.0.0 in Moddable SDK OS180329, there is a heap-based buffer overflow in fxBeginHost in xsAPI.c when called from fxRunDefine in xsRun.c, as demonstrated by crafted JavaScript code to xst.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/Moddable-OpenSource/moddable/issues/235	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:moddable:moddable:os180329:::::::*
	cpe:2.3:a:moddable:xs:9.0.0:::::::*

History

No history.

Information

Published : 2019-09-16 17:15

Updated : 2024-02-28 17:08

NVD link : CVE-2019-16366

Mitre link : CVE-2019-16366

CVE.ORG link : CVE-2019-16366

JSON object : View

Products Affected

moddable

xs
moddable

CWE

CWE-787

Out-of-bounds Write

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