CVE-2020-23909

HighCVSS 7.1/10Last modified Jun 17, 2026

Description

Heap-based buffer over-read in function png_convert_4 in file pngex.cc in AdvanceMAME through 2.1.

Metrics

CVSS 3.1 7.1/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published
Jul 18, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

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CVE-2020-23909: High severity, CVSS 7.1 | Vulnix