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OVAL

RHSA-2017:2292-01 -- Redhat gnutls

ID: oval:org.secpod.oval:def:502079Date: (C)2017-08-04   (M)2024-01-29
Class: PATCHFamily: unix




The gnutls packages provide the GNU Transport Layer Security 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 . Security Fix: * A double-free flaw was found in the way GnuTLS parsed certain X.509 certificates with Proxy Certificate Information extension. An attacker could create a specially-crafted certificate which, when processed by an application compiled against GnuTLS, could cause that application to crash. * Multiple flaws were found in the way gnutls processed OpenPGP certificates. An attacker could create specially crafted OpenPGP certificates which, when parsed by gnutls, would cause it to crash. * A null pointer dereference flaw was found in the way GnuTLS processed ClientHello messages with status_request extension. A remote attacker could use this flaw to cause an application compiled with GnuTLS to crash. * A flaw was found in the way GnuTLS validated certificates using OCSP responses. This could falsely report a certificate as valid under certain circumstances. The CVE-2017-7507 issue was discovered by Hubert Kario . Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.4 Release Notes linked from the References section.

Platform:
Red Hat Enterprise Linux 7
Product:
gnutls
Reference:
RHSA-2017:2292-01
CVE-2016-7444
CVE-2017-5334
CVE-2017-5335
CVE-2017-5336
CVE-2017-5337
CVE-2017-7507
CVE-2017-7869
CVE    7
CVE-2016-7444
CVE-2017-5337
CVE-2017-5335
CVE-2017-5336
...
CPE    13
cpe:/o:redhat:enterprise_linux:7
cpe:/a:gnu:gnutls
cpe:/a:gnu:gnutls:3.3.25
cpe:/a:gnu:gnutls:3.4.14
...

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