CVE-2025-48755 Details
Description
In the spiral-rs crate 0.2.0 for Rust, allocation can be attempted for a ZST (zero-sized type).
A vulnerability exists in the spiral-rs crate version 0.2.0 for Rust, where the memory allocation function can mistakenly allocate memory for a zero-sized type (ZST). This issue arises because the allocation process lacks sufficient checks to ensure soundness, leading to undefined behavior in Rust.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 24, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://crates.io/crates/spiral-rs | [email protected] | Product |
| https://github.com/blyssprivacy/sdk/issues/36 | [email protected] | ExploitIssue Tracking |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-762 | Mismatched Memory Management Routines | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| blyssprivacy spiral-rs | 0.2.0 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jan 30, 2026 | Reanalysis | [email protected] |
| Jan 30, 2026 | Initial Analysis | [email protected] |
| May 24, 2025 | New CVE Received | [email protected] |