Double Free The advisory has been revoked - it doesn't affect any version of package gnutls26 (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1404-GNUTLS26-616510
- published24 Mar 2017
- disclosed24 Mar 2017
Introduced: 24 Mar 2017
CVE-2017-5334 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:14.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gnutls26 package and not the gnutls26 package as distributed by Ubuntu.
Double free vulnerability in the gnutls_x509_ext_import_proxy function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allows remote attackers to have unspecified impact via crafted policy language information in an X.509 certificate with a Proxy Certificate Information extension.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-5334
- https://gitlab.com/gnutls/gnutls/commit/c5aaa488a3d6df712dc8dff23a049133cab5ec1b
- https://gnutls.org/security.html#GNUTLS-SA-2017-1
- https://security-tracker.debian.org/tracker/CVE-2017-5334
- https://security.gentoo.org/glsa/201702-04
- http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.html
- http://www.openwall.com/lists/oss-security/2017/01/10/7
- http://www.openwall.com/lists/oss-security/2017/01/11/4
- https://access.redhat.com/errata/RHSA-2017:2292
- http://www.securityfocus.com/bid/95370
- http://www.securitytracker.com/id/1037576