gnu gnutls CVE-2019-3836 vulnerability in GNU and Other Products
Published on April 1, 2019

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It was discovered in gnutls before version 3.6.7 upstream that there is an uninitialized pointer access in gnutls versions 3.6.3 or later which can be triggered by certain post-handshake messages.

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Weakness Type

Missing Initialization of a Variable

The software does not initialize critical variables, which causes the execution environment to use unexpected values.


Products Associated with CVE-2019-3836

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Affected Versions

gnutls Version fixed in gnutls 3.6.7 is affected by CVE-2019-3836

Exploit Probability

EPSS
0.36%
Percentile
58.15%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.