In short
- CVE-2025-6272 is a LOW (CVSS 3.3) vulnerability affecting pywasm3, wasm3 (wasm3 project).
- Chance of exploitation in the next 30 days (EPSS): 0.24%, higher than 14.8% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
| Package | Affected versions | Patched versions |
|---|
| pywasm3 PyPI | ≤ 0.5.0
| No fix yet |
| wasm3 | = 0.5.0
| No fix yet |
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.
NVD 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.
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