# wasm3 (crates.io) vulnerabilities

3 known vulnerabilities (2 high), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://crates.io/crates/wasm3

## Advisories (3)

### [CVE-2024-27529](https://cve.now/CVE-2024-27529): wasm3 139076a contains memory leaks in Read\_utf8.

- Severity: High 8.4
- Published: Nov 8, 2024
- Affected: through 0.3.1.

### [CVE-2022-39974](https://cve.now/CVE-2022-39974): WASM3 v0.5.0 was discovered to contain a segmentation fault via the component op\_Select\_i32\_srs in wasm3/source/m3\_exec.h.

- Severity: High 7.5
- Published: Sep 20, 2022
- Affected: through 0.5.0.

### [CVE-2022-34529](https://cve.now/CVE-2022-34529): WASM3 v0.5.0 was discovered to contain a segmentation fault via the component Compile\_Memory\_CopyFill.

- Severity: Unrated
- Published: Jul 27, 2022
- Affected: through 0.5.0.

---

Source: cve.now
Built by [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown), AI-native observability and security: automatic issue detection, plain-language log search and live dashboards.
Page: https://cve.now/packages/crates.io/wasm3
Site guide for agents: https://cve.now/llms.txt
Uses NVD data; not endorsed by NVD.