Buffer overflow in Moddable Sdk

CVE-2021-46328

Moddable SDK v11.5.0 was discovered to contain a heap-buffer-overflow via the component __libc_start_main.

Vulnerability class: Buffer Overflow

EPSS: 0.008 (51.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

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

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

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

Frequently asked questions

What is CVE-2021-46328?: CVE-2021-46328 is a high-severity vulnerability in Moddable Sdk, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2022-01-20.
How severe is CVE-2021-46328?: High severity. CVSS v3 base score is 7.8 out of 10.