CVE-2020-23909

Published Jul 18, 2023

Last updated a year ago

Overview

Description: Heap-based buffer over-read in function png_convert_4 in file pngex.cc in AdvanceMAME through 2.1.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.1
Impact score: 5.2
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-125

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:advancemame:advancemame:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "33727852-3695-46A0-9081-7CBC50C12B17",
            "versionEndIncluding": "2.1"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References