CVE-2020-35906: Use After Free
First published: Thu Dec 31 2020(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Rust-lang Futures-task | <0.3.6 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the vulnerability ID of this issue?
The vulnerability ID of this issue is CVE-2020-35906.
What is the title of this vulnerability?
The title of this vulnerability is '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.'
What is the severity of CVE-2020-35906?
The severity of CVE-2020-35906 is high with a CVSS score of 7.8.
Which software is affected by CVE-2020-35906?
The Rust-lang Futures-task crate versions up to exclusive 0.3.6 are affected by CVE-2020-35906.
How can I fix the vulnerability CVE-2020-35906?
To fix the vulnerability CVE-2020-35906, update the affected software to a version beyond 0.3.6.
- collector/nvd-index
- agent/weakness
- agent/type
- agent/description
- agent/references
- agent/severity
- agent/author
- agent/event
- agent/last-modified-date
- agent/remedy
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/rust-lang
- canonical/rust-lang futures-task