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Medium severity5.5NVD Advisory· Published Jan 10, 2022· Updated Jun 17, 2026

CVE-2021-46048

CVE-2021-46048

Description

A Denial of Service vulnerability exists in Binaryen 104 due to an assertion abort in wasm::WasmBinaryBuilder::readFunctions.

AI Insight

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

Affected products

3

Webassembly/Binaryen2 versions
cpe:2.3:a:webassembly:binaryen:104:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:webassembly:binaryen:104:*:*:*:*:*:*:*
- (no CPE)range: <104
Binaryen/Binaryendescription

Patches

Vulnerability mechanics

References

1

github.com/WebAssembly/binaryen/issues/4412nvdExploitThird Party Advisory

News mentions

0

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