CVEvulnerability
CVE-2018-11595
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2018-05-31
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.8 HIGH — CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-119
Description
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.
Affected configurations
• espruino espruino (< 1.99)
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- https://github.com/espruino/Espruino/commit/0a7619875bf79877907205f6bee08465b89ff10b Patch, Vendor Advisory
- https://github.com/espruino/Espruino/files/2019210/test_0.txt Exploit, Vendor Advisory
- https://github.com/espruino/Espruino/files/2019216/test_2.txt Exploit, Vendor Advisory
- https://github.com/espruino/Espruino/files/2019220/test_4.txt Exploit, Vendor Advisory
- https://github.com/espruino/Espruino/issues/1425 Issue Tracking, Vendor Advisory
- https://github.com/espruino/Espruino/commit/0a7619875bf79877907205f6bee08465b89ff10b Patch, Vendor Advisory
- https://github.com/espruino/Espruino/files/2019210/test_0.txt Exploit, Vendor Advisory
- https://github.com/espruino/Espruino/files/2019216/test_2.txt Exploit, Vendor Advisory
- https://github.com/espruino/Espruino/files/2019220/test_4.txt Exploit, Vendor Advisory
- https://github.com/espruino/Espruino/issues/1425 Issue Tracking, Vendor Advisory