CVE-2021-43620 is a high-severity vulnerability affecting the fruity Rust crate up to version 0.2.0, where improper filename extension validation can occur. This is due to the CStr::from_ptr method potentially truncating strings at the first null byte, leading to incomplete string conversion. With a CVSS score of 7.5, this vulnerability has a low attack complexity and no user interaction required, allowing an attacker to achieve high integrity impact without affecting confidentiality or availability. There is currently no known active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.1.0CPE matchmatch criteria | cpe:2.3:a:fruity_project:fruity:0.1.0:*:*:*:*:rust:*:* | ||
0.2.0CPE matchmatch criteria | cpe:2.3:a:fruity_project:fruity:0.2.0:*:*:*:*:rust:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.