CVE-2020-35907
MEDIUMCVSS 5.5/10EPSS 0.40%
Last modified
CVE-2020-35907 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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.. EPSS estimates a 0.40% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Rust-Lang | Futures-Task | < 0.3.5 |
References
- https://rustsec.org/advisories/RUSTSEC-2020-0061.htmlExploit, Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2020-0061.htmlExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-35907?
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.
How severe is CVE-2020-35907?
CVE-2020-35907 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.40% probability of exploitation in the next 30 days.
How do I fix CVE-2020-35907?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-35907?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST