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 |
Upstream |
Not vulnerable
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Does not exist
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Does not exist
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Not vulnerable
|
|
|
gnutls28 Launchpad, Ubuntu, Debian |
Upstream |
Released
(3.5.8-1)
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(3.5.6-4ubuntu3)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Released
(3.4.10-4ubuntu1.2)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was needed)
|
|
|
Patches: Upstream: https://gitlab.com/gnutls/gnutls/commit/c5aaa488a3d6df712dc8dff23a049133cab5ec1b Upstream: https://gitlab.com/gnutls/gnutls/commit/bbfd47d4bb6935b3eddae227deb9f340e2c1a69d (3.3) |
||
Notes
| Author | Note |
|---|---|
| mdeslaur | looks like this was introduced by https://gitlab.com/gnutls/gnutls/commit/2bd323f728d75c44a2d7398503178b75e5b63263 |