CVE-2017-2807

2017-08-3000:00:00

talos

www.cve.org

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

0.004 Low

EPSS

Percentile

74.8%

JSON

An exploitable buffer overflow vulnerability exists in the tag parsing functionality of Ledger-CLI 3.1.1. A specially crafted journal file can cause an integer underflow resulting in code execution. An attacker can construct a malicious journal file to trigger this vulnerability.

CNA Affected

[
  {
    "product": "Ledger CLI",
    "vendor": "Ledger",
    "versions": [
      {
        "status": "affected",
        "version": "3.1.1"
      }
    ]
  }
]