Description
An issue was discovered in the futures-task crate before 0.3.6 for Rust. futures_task::waker may cause a use-after-free in a non-static type situation.
References (1)
Core 1
Core References
Exploit, Patch, Third Party Advisory x_refsource_misc
https://rustsec.org/advisories/RUSTSEC-2020-0060.html
Scores
CVSS v3
7.8
EPSS
0.0049
EPSS Percentile
38.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-416
Status
published
Products (2)
crates.io/futures-task
0.2.1 - 0.3.6crates.io
rust-lang/futures-task
0.2.1 - 0.3.6
Published
Dec 31, 2020
Tracked Since
Feb 18, 2026