CVE-2020-36219
CVE-2020-36219 is a medium-severity vulnerability in Atomic-option Project Atomic-option with a CVSS 3.x base score of 5.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 3.x base score 5.9)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (62nd percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Atomic-option Project Atomic-option
- Published:
- Last modified:
Description
An issue was discovered in the atomic-option crate through 2020-10-31 for Rust. Because AtomicOption<T> implements Sync unconditionally, a data race can occur.
Frequently asked questions
- What is CVE-2020-36219?
- An issue was discovered in the atomic-option crate through 2020-10-31 for Rust. Because AtomicOption<T> implements Sync unconditionally, a data race can occur.
- How severe is CVE-2020-36219?
- CVE-2020-36219 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2020-36219 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-36219?
- CVE-2020-36219 affects Atomic-option Project Atomic-option. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-36219?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-36219 published?
- CVE-2020-36219 was published on 2021-01-26 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:atomic-option_project:atomic-option:*:*:*:*:*:rust:*:*