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CVE-2023-7345 Ledger Live hw-app-eth EIP-712 Message Parsing Integer Truncation

🗓️ 19 May 2026 21:55:51Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 52 Views

Ledger Live before 6.34.7 allows EVM typed data parsing truncation, enabling signatures on truncated data and unintended transfers.

Related
Affected
Refs
[
  {
    "vendor": "Ledger",
    "product": "ledgerhq/hw-app-eth",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "6.34.7",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Ledger",
    "product": "Ledger Live",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2.70.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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15 Jul 2026 01:25Current
CVSS 3.16.5
CVSS 46.9
EPSS0.00263
SSVC
52