CVE-2018-11595

EUVD-2018-3620
Espruino before 1.99 allows attackers to cause a denial of service (application crash) and a potential Escalation of Privileges with a user crafted input file via a Buffer Overflow during syntax parsing, because strncat is misused.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 50%
Affected Products (NVD)
VendorProductVersion
espruinoespruino
𝑥
< 1.99
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/espruino/Espruino/commit/0a7619875bf79877907205f6bee08465b89ff10b
https://github.com/espruino/Espruino/files/2019210/test_0.txt
https://github.com/espruino/Espruino/files/2019216/test_2.txt
https://github.com/espruino/Espruino/files/2019220/test_4.txt
https://github.com/espruino/Espruino/issues/1425
https://github.com/espruino/Espruino/commit/0a7619875bf79877907205f6bee08465b89ff10b
https://github.com/espruino/Espruino/files/2019210/test_0.txt
https://github.com/espruino/Espruino/files/2019216/test_2.txt
https://github.com/espruino/Espruino/files/2019220/test_4.txt
https://github.com/espruino/Espruino/issues/1425