PT-2018-10695 · Espruino · Espruino

Hongxuchen · Published 2018-05-31 · Updated 2018-06-08 · CVE-2018-11596

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Espruino versions prior to 1.99

Description The issue allows attackers to cause a denial of service, resulting in an application crash, by providing a user-crafted input file. This is due to a Buffer Overflow that occurs during syntax parsing. The problem arises from a check for '0' being made for the wrong array element in jsvar.c.

Recommendations For versions prior to 1.99, update to version 1.99 or later to resolve the issue.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2018-11596

Affected Products

Espruino

References · 4

• https://github.com/espruino/Espruino/commit/ce1924193862d58cb43d3d4d9dada710a8361b89 · Vendor Advisory
• https://github.com/espruino/Espruino/issues/1435 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-11596 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-11596 · Security Note