CVE-2021-38190
9.8 CRITICALAn issue was discovered in the nalgebra crate before 0.27.1 for Rust
Published: 2021-08-08 · Last updated: 2026-06-17
Severity and scoring
- CVSS
- 9.8 CRITICAL
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-119
Affected products
| Vendor | Product |
|---|---|
| dimforge | nalgebra |
Description
An issue was discovered in the nalgebra crate before 0.27.1 for Rust. It allows out-of-bounds memory access because it does not ensure that the number of elements is equal to the product of the row count and column count.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-38190
- [Other]https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/nalgebra/RUSTSEC-2021-0070.md
- [Patch]https://rustsec.org/advisories/RUSTSEC-2021-0070.html
- [Other]https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/nalgebra/RUSTSEC-2021-0070.md
- [Patch]https://rustsec.org/advisories/RUSTSEC-2021-0070.html
Related CVEs
Same CWE
- CVE-2026-12330 — Incorrect boundary conditions in the Internationalization component (5.4 MEDIUM)
- CVE-2026-12329 — Memory safety bug fixed in Thunderbird ESR 140.12 (5.3 MEDIUM)
- CVE-2026-12327 — Memory safety bugs present in Firefox ESR 140.11, Thunderbird ESR 140.11, Firefox 151 and Thunderbird 151 (7.3 HIGH)
- CVE-2026-12326 — Memory safety bugs present in Firefox 151 and Thunderbird 151 (7.3 HIGH)
- CVE-2026-12318 — Incorrect boundary conditions in the Libraries component in NSS (7.3 HIGH)