What is CVE-2021-46333?

CVE-2021-46333 is a medium-severity vulnerability in Moddable Sdk, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.5/10. Published 2022-01-20.

How severe is CVE-2021-46333?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Buffer overflow in Moddable Sdk

CVE-2021-46333

Moddable SDK v11.5.0 was discovered to contain an invalid memory access vulnerability via the component __asan_memmove.

Vulnerability class: Buffer Overflow

EPSS: 0.007 (50.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Moddable Moddable_sdk — versions 11.5.0
N/a — versions n/a

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

cve@mitre.org (Exploit, Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-46333?: CVE-2021-46333 is a medium-severity vulnerability in Moddable Sdk, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.5/10. Published 2022-01-20.
How severe is CVE-2021-46333?: Medium severity. CVSS v3 base score is 5.5 out of 10.