High severity · published Mar 27, 2019
CVE-2019-3829
A vulnerability was found in gnutls versions from 3.5.8 before 3.6.7
7.5
CVSS
59%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)59.0% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FE
Fedora · Fedoraproject
All versions, or not specified · source: NVD
GN
Gnutls · Gnu
3.5.8 before 3.6.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-3829
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-3829
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00017.html
access.redhat.com
https://access.redhat.com/errata/RHSA-2019:3600
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3829
Exploit
https://gitlab.com/gnutls/gnutls/issues/694
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A3ETBUFBB4G7AITAOUYPGXVMBGVXKUAN/
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L7TJIBRJWGWSH6XIO2MXIQ3W6ES4R6I4/
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