Vulnerability Description
A vulnerability has been found in wasm3 0.5.0 and classified as problematic. This vulnerability affects the function MarkSlotAllocated of the file source/m3_compile.c. The manipulation leads to out-of-bounds write. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wasm3 Project | Wasm3 | 0.5.0 |
Related Weaknesses (CWE)
References
- https://github.com/user-attachments/files/19516600/wasm3_crash.txtExploit
- https://github.com/wasm3/wasm3/issues/531ExploitIssue Tracking
- https://vuldb.com/?ctiid.313276Permissions RequiredThird Party AdvisoryVDB Entry
- https://vuldb.com/?id.313276Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.593008Third Party AdvisoryVDB Entry
- https://github.com/wasm3/wasm3/issues/531ExploitIssue Tracking
FAQ
What is CVE-2025-6272?
CVE-2025-6272 is a vulnerability with a CVSS score of 3.3 (LOW). A vulnerability has been found in wasm3 0.5.0 and classified as problematic. This vulnerability affects the function MarkSlotAllocated of the file source/m3_compile.c. The manipulation leads to out-of...
How severe is CVE-2025-6272?
CVE-2025-6272 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-6272?
Check the references section above for vendor advisories and patch information. Affected products include: Wasm3 Project Wasm3.