What is CVE-2021-44992?

CVE-2021-44992 is a medium-severity vulnerability in Jerryscript, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.5/10. Published 2022-01-25.

How severe is CVE-2021-44992?

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

Buffer overflow in Jerryscript

CVE-2021-44992

There is an Assertion ''ecma_object_is_typedarray (obj_p)'' failed at /jerry-core/ecma/operations/ecma-typedarray-object.c in Jerryscript 3.0.0.

Vulnerability class: Buffer Overflow

EPSS: 0.008 (51.6th 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

Jerryscript — versions 3.0.0
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 (x_refsource_MISC, Not Applicable)
cve@mitre.org (Exploit, Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-44992?: CVE-2021-44992 is a medium-severity vulnerability in Jerryscript, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.5/10. Published 2022-01-25.
How severe is CVE-2021-44992?: Medium severity. CVSS v3 base score is 5.5 out of 10.