CVE-2021-46331 : Moddable SDK v11.5.0 was discovered to contain a SEGV vulnerability via xs/sourc

Moddable SDK v11.5.0 was discovered to contain a SEGV vulnerability via xs/sources/xsProxy.c in fxProxyGetPrototype.

Published 2022-01-20 22:15:08

Updated 2022-01-26 20:23:00

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2021-46331

Moddable » Moddable Sdk » Version: 11.5.0
cpe:2.3:a:moddable:moddable_sdk:11.5.0:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.27%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 48 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:N/A:P	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H	1.8	3.6	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: None Availability: High

https://github.com/Moddable-OpenSource/moddable/issues/750

SEGV xs/sources/xsProxy.c:506 in fxProxyGetPrototype · Issue #750 · Moddable-OpenSource/moddable · GitHub
Exploit;Patch;Third Party Advisory

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