CRITICAL 9.8 PyPI
pywasm3 contains a global buffer overflow which leads to segmentation fault
GHSA-hh39-vjv8-j337 · CVE-2024-34252 · PYSEC-2024-309
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Description
wasm3 v0.5.0 was discovered to contain a global buffer overflow which leads to segmentation fault via the function "PreserveRegisterIfOccupied" in wasm3/source/m3_compile.c.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-34252
- WEB https://github.com/wasm3/wasm3/issues/483
- WEB https://github.com/pypa/advisory-database/tree/main/vulns/pywasm3/PYSEC-2024-309.yaml
- PACKAGE https://github.com/wasm3/pywasm3
- WEB https://github.com/wasm3/pywasm3/blob/main/wasm3/m3_compile.c#L420
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