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Status published
High
CVE-2019-16747
In MatrixSSL before 4.2.2 Open, the DTLS server can encounter...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from matrixssl
View All →CVE-2022-46505
An issue in MatrixSSL 4.5.1-open and earlier leads to failure...
Unknown
0
CVE-2022-43974
MatrixSSL 4.0.4 through 4.5.1 has an integer overflow in matrixSslDecodeTls13....
High
8.1
CVE-2019-14431
In MatrixSSL 3.8.3 Open through 4.2.1 Open, the DTLS server...
Critical
9.8
CVE-2019-13629
MatrixSSL 4.2.1 and earlier contains a timing side channel in...
Medium
5.9
CVE-2019-13470
MatrixSSL before 4.2.1 has an out-of-bounds read during ASN.1 handling....
Critical
9.8
Affected Vendor
matrixssl
View all reports →Affected Software
matrixssl
Vulnerable Versions:
0
Timeline
Official Publish:
December 30th, 2020
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.