PoC Index

CVE-2022-43281

HIGH 7.8EPSS 0.3%

wasm-interp v1.0.29 was discovered to contain a heap overflow via the component std::vector<wabt::Type, std::allocator<wabt::Type>>::size() at /bits/stl_vector.h.

CVSS v3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
0.33% chance of exploitation in the next 30 days, 25th percentile
Published
2022-10-28
Updated
2025-05-08

Proof-of-concept exploits (1)

References

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