7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.013 Low
EPSS
Percentile
85.9%
The gnutls packages provide the GNU Transport Layer Security (GnuTLS) library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS.
The following packages have been upgraded to a later upstream version: gnutls (3.6.8). (BZ#1689967)
Security Fix(es):
gnutls: use-after-free/double-free in certificate verification (CVE-2019-3829)
gnutls: invalid pointer access upon receiving async handshake messages (CVE-2019-3836)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.1 Release Notes linked from the References section.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 8 | s390x | gnutls-c++-debuginfo | < 3.6.8-8.el8 | gnutls-c++-debuginfo-3.6.8-8.el8.s390x.rpm |
RedHat | 8 | aarch64 | gnutls-utils | < 3.6.8-8.el8 | gnutls-utils-3.6.8-8.el8.aarch64.rpm |
RedHat | 8 | ppc64le | gnutls-c++ | < 3.6.8-8.el8 | gnutls-c++-3.6.8-8.el8.ppc64le.rpm |
RedHat | 8 | x86_64 | gnutls-c++ | < 3.6.8-8.el8 | gnutls-c++-3.6.8-8.el8.x86_64.rpm |
RedHat | 8 | aarch64 | gnutls-debuginfo | < 3.6.8-8.el8 | gnutls-debuginfo-3.6.8-8.el8.aarch64.rpm |
RedHat | 8 | i686 | gnutls-utils-debuginfo | < 3.6.8-8.el8 | gnutls-utils-debuginfo-3.6.8-8.el8.i686.rpm |
RedHat | 8 | x86_64 | gnutls-dane-debuginfo | < 3.6.8-8.el8 | gnutls-dane-debuginfo-3.6.8-8.el8.x86_64.rpm |
RedHat | 8 | ppc64le | gnutls | < 3.6.8-8.el8 | gnutls-3.6.8-8.el8.ppc64le.rpm |
RedHat | 8 | x86_64 | gnutls-c++-debuginfo | < 3.6.8-8.el8 | gnutls-c++-debuginfo-3.6.8-8.el8.x86_64.rpm |
RedHat | 8 | ppc64le | gnutls-devel | < 3.6.8-8.el8 | gnutls-devel-3.6.8-8.el8.ppc64le.rpm |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.013 Low
EPSS
Percentile
85.9%