CVE-2017-5334
Published: 11 January 2017
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.
Priority
Medium
CVSS 3 base score: 9.8
Status
| Package | Release | Status |
|---|---|---|
|
gnutls26 Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
| bionic |
Does not exist
|
|
| cosmic |
Does not exist
|
|
| disco |
Does not exist
|
|
| precise |
Not vulnerable
|
|
| trusty |
Not vulnerable
|
|
| upstream |
Not vulnerable
|
|
| xenial |
Does not exist
|
|
| yakkety |
Does not exist
|
|
| zesty |
Does not exist
|
|
|
gnutls28 Launchpad, Ubuntu, Debian |
artful |
Released
(3.5.6-4ubuntu3)
|
| bionic |
Released
(3.5.6-4ubuntu3)
|
|
| cosmic |
Released
(3.5.6-4ubuntu3)
|
|
| disco |
Released
(3.5.6-4ubuntu3)
|
|
| precise |
Does not exist
(precise was needed)
|
|
| trusty |
Does not exist
(trusty was needed)
|
|
| upstream |
Released
(3.5.8-1)
|
|
| xenial |
Released
(3.4.10-4ubuntu1.2)
|
|
| yakkety |
Released
(3.5.3-5ubuntu1.1)
|
|
| zesty |
Released
(3.5.6-4ubuntu3)
|
Notes
| Author | Note |
|---|---|
| mdeslaur | looks like this was introduced by https://gitlab.com/gnutls/gnutls/commit/2bd323f728d75c44a2d7398503178b75e5b63263 |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5334
- https://gnutls.org/security.html#GNUTLS-SA-2017-1
- http://seclists.org/oss-sec/2017/q1/51
- https://ubuntu.com/security/notices/USN-3183-1
- NVD
- Launchpad
- Debian