VDB
CVE-2019-20019
CVE-2019-20019
PUBLISHED
An attempted excessive memory allocation was discovered in Mat_VarRead5 in mat5.c in matio 1.5.17.
EPSS 0.40% · 61.2th percentile
Risk Scores
EPSS Score
0.40%
61.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | libmatio | 1.5.2-1, 1.5.1-1, * |
| Ubuntu:Pro:20.04:LTS | libmatio | *, 0, 1.5.13-3 |
| Ubuntu:Pro:16.04:LTS | libmatio | 1.5.2-3build2, 1.5.3-1, 1.5.3-1ubuntu0.1~esm1 |
| Ubuntu:25.10 | libmatio | 1.5.28-2, 0, 1.5.28-1build1 |
| Ubuntu:Pro:22.04:LTS | libmatio | *, 0, 1.5.19-2 |
| Ubuntu:Pro:18.04:LTS | libmatio | 1.5.11-1, 0, 1.5.10-1 |
| Ubuntu:24.04:LTS | libmatio | 1.5.26-1build2, 1.5.26-1build3, 1.5.26-1 |
Exploit Intelligence
- https://github.com/tbeu/matio/issues/130 (nist-nvd)
Timeline
- Dec 27, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-20019 third-party-advisory
- https://github.com/tbeu/matio/issues/130 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-20019 third-party-advisory