Description
An issue was discovered in the futures-task crate before 0.3.5 for Rust. futures_task::noop_waker_ref allows a NULL pointer dereference.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://rustsec.org/advisories/RUSTSEC-2020-0061.html
Scores
CVSS v3
5.5
EPSS
0.0040
EPSS Percentile
31.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (2)
crates.io/futures-task
0 - 0.3.5crates.io
rust-lang/futures-task
< 0.3.5
Published
Dec 31, 2020
Tracked Since
Feb 18, 2026