VDB
CVE-2020-23909
CVE-2020-23909
PUBLISHED
Heap-based buffer over-read in function png_convert_4 in file pngex.cc in AdvanceMAME through 2.1.
EPSS 0.03% · 9.9th percentile
Risk Scores
EPSS Score
0.03%
9.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | cloop | 3.14.1.2ubuntu1, 0 |
| Ubuntu:24.04:LTS | advancecomp | 2.5-1, 0, 2.5-1build1 |
| Ubuntu:25.10 | cloop | 3.14.1.3+nmu1, 0 |
| Ubuntu:Pro:16.04:LTS | advancecomp | 1.20-1ubuntu0.2+esm2, 0, 1.19-1 |
| Ubuntu:20.04:LTS | cloop | 0, 3.14.1.2ubuntu3, 3.14.1.2ubuntu1 |
| Ubuntu:16.04:LTS | cloop | 3.14.1.2ubuntu1, 0, 2.6.39.2-1ubuntu3 |
| Ubuntu:20.04:LTS | advancecomp | 2.1-2.1ubuntu0.20.04.1, 0, 2.1-2.1 |
| Ubuntu:24.04:LTS | cloop | 3.14.1.3+nmu1, 0 |
| Ubuntu:22.04:LTS | cloop | 3.14.1.3, 0 |
| Ubuntu:25.10 | advancecomp | 2.5-1build1, 0 |
| Ubuntu:18.04:LTS | advancecomp | 0, 2.0-1, 2.1-1 |
| Ubuntu:22.04:LTS | advancecomp | 2.1-2.1ubuntu1, 2.1-2.1ubuntu2.1, 2.1-2.1ubuntu2 |
Exploit Intelligence
Timeline
- Jul 18, 2023 CVE Published
- Jul 19, 2023 EPSS Score
- Aug 22, 2023 EPSS Score
- Sep 26, 2023 EPSS Score
- Oct 30, 2023 EPSS Score
- Dec 3, 2023 EPSS Score
- Jan 7, 2024 EPSS Score
- Feb 10, 2024 EPSS Score
- Mar 15, 2024 EPSS Score
- Apr 19, 2024 EPSS Score
- May 23, 2024 EPSS Score
- Jun 26, 2024 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-23909 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-23909 third-party-advisory