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Case File

CVE-2019-7703

MEDIUM · CVSS 6.5 EPSS 1.46% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-02-10 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2019-7703
Severity
MEDIUM
CVSS
6.5
EPSS
1.46%

Original NVD Description

In Binaryen 1.38.22, there is a use-after-free problem in wasm::WasmBinaryBuilder::visitCall in wasm-binary.cpp. Remote attackers could leverage this vulnerability to cause a denial-of-service via a wasm file, as demonstrated by wasm-merge.