CVE-2018-11593 is a buffer overflow vulnerability affecting Espruino versions prior to 1.99. It allows an attacker to cause a denial of service (application crash) and potentially disclose information through a specially crafted input file during syntax parsing due to the misuse of strncpy in jslex.c. This vulnerability has a CVSS score of 7.1 (HIGH), indicating a high impact on confidentiality and availability, with a local attack vector and low attack complexity requiring user interaction. There is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.99CPE matchmatch criteria | cpe:2.3:o:espruino:espruino:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.