CVE Vulnerability

CVE-2020-35905

An issue was discovered in the futures-util crate before 0.3.7 for Rust. MutexGuard::map can cause a data race for certain closure situations (in safe code).

1.9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.4 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

4.7 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://rustsec.org/advisories/RUSTSEC-2020-0059.html Exploit Patch
Configurations

Configuration 1

cpe:2.3:a:rust-lang:future-utils:*:*:*:*:*:rust:*:*
Information

Published : 2020-12-31 09:15

Updated : 2021-01-06 06:27

NVD link : CVE-2020-35905

Mitre link : CVE-2020-35905

Products Affected
No products.
CWE
CWE-362