Out-of-bounds Read in Espruino
CVE-2018-11592
Espruino before 1.98 allows attackers to cause a denial of service (application crash) with a user crafted input file via an Out-of-bounds Read during syntax parsing in which certain height validation is missing in libs/graphics/jswrap_graphics.c.
Vulnerability class: Buffer 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)
References
- cve@mitre.org (x_refsource_MISC, Issue Tracking, Vendor Advisory)
- cve@mitre.org (Exploit, x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-11592?
- CVE-2018-11592 is a medium-severity vulnerability in Espruino, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2018-05-31.
- How severe is CVE-2018-11592?
- Medium severity. CVSS v3 base score is 5.5 out of 10.