CVE-2015-4590

Published Jun 22, 2015

Last updated 9 years ago

Overview

Description: The extractFrom function in Internals/QuotedString.cpp in Arduino JSON before 4.5 allows remote attackers to cause a denial of service (crash) via a JSON string with a \ (backslash) followed by a terminator, as demonstrated by "\\\0", which triggers a buffer overflow and over-read.
Source: cve@mitre.org
NVD status: Analyzed

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 5
Impact score: 2.9
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:N/I:N/A:P

Weaknesses

nvd@nist.gov: CWE-119

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:arduino_json_project:arduino_json:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "98BB49E0-8A98-4A07-9DEE-BB2B85112985",
            "versionEndIncluding": "4.4"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References