An issue was discovered in the pnet crate before 0.27.2 for Rust.
Priority LOW 35CWE-909Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub.
Summary
An issue was discovered in the pnet crate before 0.27.2 for Rust. There is a segmentation fault (upon attempted dereference of an uninitialized descriptor) because of an erroneous IcmpTransportChannelIterator compiler optimization.
Why it matters now
EPSS 0.0099 62nd percentileScored 2026-11-07
Fix Fixed pnet (crates.io): 0.27.2
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 |
| — | pnet (crates.io) | before 0.27.2 | 0.27.2 | Patch available | GHSA-24g6-5rx7-58wj |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- pnet (crates.io) Vendor— Affected before 0.27.2 Fixed in 0.27.2 Patch available GHSA-24g6-5rx7-58wj
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:pnet_project:pnet:*:*:*:*:*:rust:*:* | before 0.27.2 | Vulnerable | Pnet Project |
- cpe:2.3:a:pnet_project:pnet:*:*:*:*:*:rust:*:* Versions before 0.27.2 Vulnerable ·Pnet Project
Remediation
- Fix · GHSA-24g6-5rx7-58wj pnet (crates.io) Fixed in 0.27.2 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2019-25054
- 2026-10-03 Alias added: GHSA-24g6-5rx7-58wj
References
Sources
- CVE-2019-25054 · CVE Program
- CVE-2019-25054 · NVD
- FIRST EPSS
- GHSA-24g6-5rx7-58wj · GitHub Advisory Database · CC BY 4.0
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