// For flags

CVE-2020-23909

 

Severity Score

7.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

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

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2020-08-13 CVE Reserved
  • 2023-07-18 CVE Published
  • 2024-08-19 EPSS Updated
  • 2024-10-28 CVE Updated
  • 2024-10-28 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-125: Out-of-bounds Read
CAPEC
References (1)
URL Tag Source
URL Date SRC
https://sourceforge.net/p/advancemame/bugs/285 2024-10-28
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Advancemame
Search vendor "Advancemame"
 Advancemame
Search vendor "Advancemame" for product "Advancemame"
 <= 2.1
Search vendor "Advancemame" for product "Advancemame" and version " <= 2.1"
-
Affected