CVE-2019-3829

MEDIUM

Gnutls < 3.6.7 - Use After Free

Title source: rule

Description

A vulnerability was found in gnutls versions from 3.5.8 before 3.6.7. A memory corruption (double free) vulnerability in the certificate verification API. Any client or server application that verifies X.509 certificates with GnuTLS 3.5.8 or later is affected.

References (11)

[Mailing List] http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00017.html

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2019:3600

[Issue Tracking, Third Party Advisory] https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3829

[Exploit, Patch, Third Party Advisory] https://gitlab.com/gnutls/gnutls/issues/694

[Third Party Advisory] https://security.gentoo.org/glsa/201904-14

[Vendor Advisory] https://usn.ubuntu.com/3999-1/

[Exploit, Patch, Vendor Advisory] https://www.gnutls.org/security-new.html#GNUTLS-SA-2019-03-27

[Vendor Advisory] https://security.netapp.com/advisory/ntap-20190619-0004/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A3ETBUFBB4G7AITAOUYPGXVMBGVXKUAN/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L7TJIBRJWGWSH6XIO2MXIQ3W6ES4R6I4/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WRSOL66LHP4SD3Y2ECJDOGT4K663ECDU/

Scores

CVSS v3 5.3

EPSS 0.0208

EPSS Percentile 83.8%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Classification

CWE

CWE-415 CWE-416

Status published

Affected Products (2)

gnu/gnutls < 3.6.7

fedoraproject/fedora

Timeline

Published Mar 27, 2019

Tracked Since Feb 18, 2026