CVE-2022-1237 Improper Validation of Array Index in radareorg/radare2

2022-04-0609:35:11

CWE-129

@huntrdev

www.cve.org

cve-2022-1237

heap overflow

github repository

CVSS3

7.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

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

EPSS

0.001

Percentile

31.9%

JSON

Improper Validation of Array Index in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability is heap overflow and may be exploitable. For more general description of heap buffer overflow, see CWE.

CNA Affected

[
  {
    "product": "radareorg/radare2",
    "vendor": "radareorg",
    "versions": [
      {
        "lessThan": "5.6.8",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]