What is CVE-2022-29368?

CVE-2022-29368 is a high-severity vulnerability in Moddable, classified under Out-of-bounds Read. CVSS score: 7.1/10. Published 2022-05-12.

How severe is CVE-2022-29368?

High severity. CVSS v3 base score is 7.1 out of 10.

Out-of-bounds Read in Moddable

CVE-2022-29368

Moddable commit before 135aa9a4a6a9b49b60aa730ebc3bcc6247d75c45 was discovered to contain an out-of-bounds read via the function fxUint8Getter at /moddable/xs/sources/xsDataView.c.

Vulnerability class: Buffer Overflow

Published 2022-05-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H.

EPSS exploit prediction

EPSS: 0.009 (58.2th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Moddable

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

github.com/Moddable-OpenSource/moddable/issues/896 (Exploit, Third Party Advisory)
github.com/Moddable-OpenSource/moddable/commit/135aa9a4a6a9b49b60aa730ebc3bcc62… (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-29368?: CVE-2022-29368 is a high-severity vulnerability in Moddable, classified under Out-of-bounds Read. CVSS score: 7.1/10. Published 2022-05-12.
How severe is CVE-2022-29368?: High severity. CVSS v3 base score is 7.1 out of 10.