An issue was discovered in the ms3d crate before 0.1.3 for Rust.
Priority LOW 36CWE-908Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-908 and the CVSS impact.
Summary
An issue was discovered in the ms3d crate before 0.1.3 for Rust. It might allow attackers to obtain sensitive information from uninitialized memory locations via IoReader::read.
Why it matters now
EPSS 0.01576 75th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed ms3d (crates.io): 0.1.3
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | ms3d (crates.io) | before 0.1.3 | 0.1.3 | Patch available | GHSA-9f5r-vqm5-m342 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- ms3d (crates.io) Vendor— Affected before 0.1.3 Fixed in 0.1.3 Patch available GHSA-9f5r-vqm5-m342
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ms3d_project:ms3d:*:*:*:*:*:rust:*:* | before 0.1.3 | Vulnerable | Ms3d Project |
- cpe:2.3:a:ms3d_project:ms3d:*:*:*:*:*:rust:*:* Versions before 0.1.3 Vulnerable ·Ms3d Project
Remediation
- Fix · GHSA-9f5r-vqm5-m342 ms3d (crates.io) Fixed in 0.1.3 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2021-26952
- 2026-10-03 Alias added: GHSA-9f5r-vqm5-m342
References
Sources
- CVE-2021-26952 · CVE Program
- CVE-2021-26952 · NVD
- FIRST EPSS
- GHSA-9f5r-vqm5-m342 · GitHub Advisory Database · CC BY 4.0
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