CVE-2020-23909

HIGH

AdvanceMAME <2.1 - Buffer Overflow

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory
https://sourceforge.net/p/advancemame/bugs/285/

Scores

CVSS v3 7.1
EPSS 0.0003
EPSS Percentile 8.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-125
Status published
Products (1)
advancemame/advancemame < 2.1
Published Jul 18, 2023
Tracked Since Feb 18, 2026