CVE-2020-36464
HIGHheapless < 0.6.1 - Use-After-Free via IntoIter Clone Implementation
Title source: llmDescription
An issue was discovered in the heapless crate before 0.6.1 for Rust. The IntoIter Clone implementation clones an entire underlying Vec without considering whether it has already been partially consumed.
References (2)
Core 2
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://rustsec.org/advisories/RUSTSEC-2020-0145.html
Third Party Advisory x_refsource_misc
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/heapless/RUSTSEC-2020-0145.md
Scores
CVSS v3
7.5
EPSS
0.0123
EPSS Percentile
65.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-416
Status
published
Products (2)
crates.io/heapless
0 - 0.6.1crates.io
heapless_project/heapless
< 0.6.1
Published
Aug 08, 2021
Tracked Since
Feb 18, 2026