CVE-2021-29942
CVE-2021-29942 is a high-severity vulnerability in Reorder Project Reorder with a CVSS 3.x base score of 7.3. 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-787.
Key facts
- Severity: High (CVSS 3.x base score 7.3)
- CVSS v2: 7.5
- EPSS exploit prediction: 1% (55th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Reorder Project Reorder
- Published:
- Last modified:
Description
An issue was discovered in the reorder crate through 2021-02-24 for Rust. swap_index can return uninitialized values if an iterator returns a len() that is too large.
Frequently asked questions
- What is CVE-2021-29942?
- An issue was discovered in the reorder crate through 2021-02-24 for Rust. swap_index can return uninitialized values if an iterator returns a len() that is too large.
- How severe is CVE-2021-29942?
- CVE-2021-29942 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
- Is CVE-2021-29942 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-29942?
- CVE-2021-29942 affects Reorder Project Reorder. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-29942?
- 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-2021-29942 published?
- CVE-2021-29942 was published on 2021-04-01 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:reorder_project:reorder:*:*:*:*:*:rust:*:*
More vulnerabilities in Reorder Project Reorder
- CVE-2021-29941 — High (CVSS 7.3): An issue was discovered in the reorder crate through 2021-02-24 for Rust. swap_index has an out-of-bounds write if an…
All CVEs affecting Reorder Project Reorder →
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