Description
Espruino before 1.99 allows attackers to cause a denial of service (application crash) with a user crafted input file via a Buffer Overflow during syntax parsing because a check for '\0' is made for the wrong array element in jsvar.c.
Metrics
CVSS 3.0 5.5/10
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://github.com/espruino/Espruino/commit/ce1924193862d58cb43d3d4d9dada710a8361b89Patch, Vendor Advisory
- https://github.com/espruino/Espruino/issues/1435Issue Tracking, Vendor Advisory
- https://github.com/espruino/Espruino/commit/ce1924193862d58cb43d3d4d9dada710a8361b89Patch, Vendor Advisory
- https://github.com/espruino/Espruino/issues/1435Issue Tracking, Vendor Advisory
Timeline
- Published
- May 31, 2018
- Last modified
- Jun 17, 2026
- NVD status
- Modified