CVE-2019-7704

MEDIUM

6.5

Description

wasm::WasmBinaryBuilder::readUserSection in wasm-binary.cpp in Binaryen 1.38.22 triggers an attempt at excessive memory allocation, as demonstrated by wasm-merge and wasm-opt.

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published2/10/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

webassembly:binaryen

Weaknesses (CWE)

CWE-770

References

https://github.com/WebAssembly/binaryen/issues/1866(cve@mitre.org)

https://github.com/WebAssembly/binaryen/issues/1866(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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