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High severity8.8OSV Advisory· Published Apr 24, 2019· Updated Jun 17, 2026

CVE-2018-13443

CVE-2018-13443

Description

EOS.IO jit-wasm 4.1 has a heap-based buffer overflow via a crafted wast file.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2

Eosio/EosOSV
Range: DAWN-2018-01-09-ALPHA, DAWN-2018-01-18-ALPHA, DAWN-2018-01-23-ALPHA, …
Eosio/jit-wasmllm-create
Range: <=4.1

Patches

Vulnerability mechanics

References

2

github.com/EOSIO/eos/issues/6585nvdExploitThird Party Advisory
hackerone.com/eosionvdThird Party Advisory

News mentions

0

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