CVE-2020-35903
MEDIUMCVSS 5.5/10EPSS 0.37%
Last modified
CVE-2020-35903 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. An issue was discovered in the dync crate before 0.5.0 for Rust. VecCopy allows misaligned element access because u8 is not always the type in question.. EPSS estimates a 0.37% chance of exploitation in the next 30 days.
Description
An issue was discovered in the dync crate before 0.5.0 for Rust. VecCopy allows misaligned element access because u8 is not always the type in question.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dync Project | Dync | < 0.5.0 |
References
- https://rustsec.org/advisories/RUSTSEC-2020-0050.htmlExploit, Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2020-0050.htmlExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-35903?
An issue was discovered in the dync crate before 0.5.0 for Rust. VecCopy allows misaligned element access because u8 is not always the type in question.
How severe is CVE-2020-35903?
CVE-2020-35903 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.37% probability of exploitation in the next 30 days.
How do I fix CVE-2020-35903?
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-2020-35903?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST