CVE-2019-16747

EUVD-2019-7287
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 60%
Affected Products (NVD)
VendorProductVersion
matrixsslmatrixssl
𝑥
< 4.2.2
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
matrixssl
bionic
dne
focal
dne
groovy
dne
trusty
dne
xenial
dne
Common Weakness Enumeration
References
https://github.com/matrixssl/matrixssl/blob/4-2-2-open/doc/CHANGES_v4.x.md
https://github.com/matrixssl/matrixssl/issues/33
https://github.com/matrixssl/matrixssl/releases/tag/4-2-2-open
https://github.com/matrixssl/matrixssl/blob/4-2-2-open/doc/CHANGES_v4.x.md
https://github.com/matrixssl/matrixssl/issues/33
https://github.com/matrixssl/matrixssl/releases/tag/4-2-2-open