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CVE-2019-3836 Details

Description

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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References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00017.html CVEMailing ListThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:3600 CVE
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3836 CVEIssue TrackingThird Party Advisory
https://gitlab.com/gnutls/gnutls/issues/704 CVEExploitIssue TrackingThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A3ETBUFBB4G7AITAOUYPGXVMBGVXKUAN/ CVE

see all 16 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-824Access of Uninitialized Pointer[email protected]
CWE-456Missing Initialization of a Variable[email protected]

Affected Products

ProductVersions
gnu gnutls
>= 3.6.3, < 3.6.7

CPE

  • cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
fedoraproject fedora
28

CPE

  • cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
opensuse leap
15.0

CPE

  • cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

13 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2019-3836
NVD Published Date:
Apr 1, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]