CVE-2021-46482 describes a heap buffer overflow vulnerability in Jsish v3.5.0, specifically within the NumberConstructor function in src/jsiNumber.c. This flaw carries a high CVSS score of 7.8, indicating a significant risk due to its local attack vector, low attack complexity, and high potential for confidentiality, integrity, and availability impacts. Despite its severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.5.0CPE matchmatch criteria | cpe:2.3:a:jsish:jsish:3.5.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.