CVE-2020-21490

Published Aug 22, 2023

Last updated a year ago

CVSS medium 5.5

Overview

Description: An issue was discovered in GNU Binutils 2.34. It is a memory leak when process microblaze-dis.c. This one will consume memory on each insn disassembled.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.5
Impact score: 3.6
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-401

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "7FF09EA1-994B-4950-B853-1FB4F936A162",
            "versionEndExcluding": "2.34"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References