What is CVE-2018-11590?

CVE-2018-11590 is a medium-severity vulnerability in Espruino, classified under Integer Overflow or Wraparound. CVSS score: 5.5/10. Published 2018-05-31.

How severe is CVE-2018-11590?

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

Integer overflow in Espruino

CVE-2018-11590

Espruino before 1.99 allows attackers to cause a denial of service (application crash) with a user crafted input file via an integer overflow during syntax parsing. This was addressed by fixing stack size detection on Linux in jsutils.c.

Vulnerability class: Integer Overflow

EPSS: 0.010 (59.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Espruino
N/a — versions n/a

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

cve@mitre.org (x_refsource_MISC, Issue Tracking, Vendor Advisory)
cve@mitre.org (Patch, x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Exploit, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2018-11590?: CVE-2018-11590 is a medium-severity vulnerability in Espruino, classified under Integer Overflow or Wraparound. CVSS score: 5.5/10. Published 2018-05-31.
How severe is CVE-2018-11590?: Medium severity. CVSS v3 base score is 5.5 out of 10.