CVE Vulnerability

CVE-2020-36464

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://rustsec.org/advisories/RUSTSEC-2020-0145.html Exploit Issue Tracking
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/heapless/RUSTSEC-2020-0145.md Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:heapless_project:heapless:*:*:*:*:*:rust:*:*
Information

Published : 2021-08-08 06:15

Updated : 2021-08-16 04:01

NVD link : CVE-2020-36464

Mitre link : CVE-2020-36464

Products Affected
No products.
CWE
CWE-416