Vulnerability in Bytecodealliance Wasmtime
CVE-2024-51745
Wasmtime is a fast and secure runtime for WebAssembly. Wasmtime's filesystem sandbox implementation on Windows blocks access to special device filenames such as "COM1", "COM2", "LPT0", "LPT1", and so on, however it did not block access to…
EPSS: 0.008 (53.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Bytecodealliance Wasmtime — versions 25.0.2, >= 25.0.0, < 25.0.3, 26.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Product, x_refsource_MISC)
- security-advisories@github.com (Product, x_refsource_MISC)
Frequently asked questions
- What is CVE-2024-51745?
- CVE-2024-51745 is a critical-severity vulnerability in Bytecodealliance Wasmtime, classified under CWE-67. CVSS score: 10.0/10. Published 2024-11-05.
- How severe is CVE-2024-51745?
- Critical severity. CVSS v3 base score is 10.0 out of 10.
- Is CVE-2024-51745 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.