CVE-2020-35891
CVE-2020-35891 is a high-severity vulnerability in Ordnung Project Ordnung with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-415.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 1% (69th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-415
- Affected product: Ordnung Project Ordnung
- Published:
- Last modified:
Description
An issue was discovered in the ordnung crate through 2020-09-03 for Rust. compact::Vec violates memory safety via a remove() double free.
Frequently asked questions
- What is CVE-2020-35891?
- An issue was discovered in the ordnung crate through 2020-09-03 for Rust. compact::Vec violates memory safety via a remove() double free.
- How severe is CVE-2020-35891?
- CVE-2020-35891 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2020-35891 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-35891?
- CVE-2020-35891 affects Ordnung Project Ordnung. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-35891?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2020-35891 published?
- CVE-2020-35891 was published on 2020-12-31 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:ordnung_project:ordnung:*:*:*:*:*:rust:*:*
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- CVE-2020-35890 — High (CVSS 7.5): An issue was discovered in the ordnung crate through 2020-09-03 for Rust. compact::Vec violates memory safety via…
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