CVE-2019-7704
6.5
MEDIUM
CVSS 3.1
EPSS 0.31%
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.
How to fix CVE-2019-7704
To remediate CVE-2019-7704, upgrade the affected package to a fixed version below.
- Debian/binaryen—upgrade to 64-1 or later
Is CVE-2019-7704 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 64-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |