CVE-2021-46334 — HIGH (7.8)

Vulnerability Description

Moddable SDK v11.5.0 was discovered to contain a stack buffer overflow via the component __interceptor_strcat.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Moddable	Moddable Sdk	11.5.0

Related Weaknesses (CWE)

CWE-787

References

https://github.com/Moddable-OpenSource/moddable/issues/760ExploitThird Party Advisory
https://github.com/Moddable-OpenSource/moddable/issues/760ExploitThird Party Advisory

FAQ

What is CVE-2021-46334?

CVE-2021-46334 is a vulnerability with a CVSS score of 7.8 (HIGH). Moddable SDK v11.5.0 was discovered to contain a stack buffer overflow via the component __interceptor_strcat.

How severe is CVE-2021-46334?

CVE-2021-46334 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-46334?

Check the references section above for vendor advisories and patch information. Affected products include: Moddable Moddable Sdk.