CVE-2019-16747
High
Description
In MatrixSSL before 4.2.2 Open, the DTLS server can encounter an invalid pointer free (leading to memory corruption and a daemon crash) via a crafted incoming network message, a different vulnerability than CVE-2019-14431.
SeverityHigh
CVSS7.5
Exploit probability—
ProductMatrixssl
PublishedDec 30, 2020
First seenDec 30, 2020
How to fix
Update
- matrixssl matrixssl4.2.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| matrixssl matrixssl | v < 4.2.2 | 4.2.2 |
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