5.5

CVE-2018-11590

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Espruino ≫ Espruino Version < 1.99
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.01% 0.587
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

https://github.com/espruino/Espruino/commit/a0d7f432abee692402c00e8b615ff5982dde9780
Patch
Vendor Advisory
https://github.com/espruino/Espruino/files/2019243/so_0.txt
Vendor Advisory
Exploit
https://github.com/espruino/Espruino/issues/1427
Vendor Advisory
Issue Tracking