CVE-2017-7507

Priority
Medium
Description
GnuTLS version 3.5.12 and earlier is vulnerable to a NULL pointer
dereference while decoding a status response TLS extension with valid
contents. This could lead to a crash of the GnuTLS server application.
References
Bugs
Assigned-to
mdeslaur
Package
Upstream:needs-triage
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 12.04 ESM (Precise Pangolin):not-affected (code not present)
Ubuntu 14.04 LTS (Trusty Tahr):not-affected (code not present)
Ubuntu Core 15.04:DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.04 (Zesty Zapus):DNE
Package
Upstream:released (3.5.13,3.5.8-6)
Ubuntu 17.10 (Artful Aardvark):released (3.5.8-6ubuntu1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):needed
Ubuntu Core 15.04:needed
Ubuntu 16.04 LTS (Xenial Xerus):released (3.4.10-4ubuntu1.3)
Ubuntu 17.04 (Zesty Zapus):released (3.5.6-4ubuntu4.1)
Patches:
Upstream:https://gitlab.com/gnutls/gnutls/commit/4c4d35264fada08b6536425c051fb8e0b05ee86b
Upstream:https://gitlab.com/gnutls/gnutls/commit/3efb6c5fd0e3822ec11879d5bcbea0e8d322cd03
Upstream:https://gitlab.com/gnutls/gnutls/commit/e1d6c59a7b0392fb3b8b75035614084a53e2c8c9
Upstream:https://gitlab.com/gnutls/gnutls/commit/9d95c912b5843e664c8210887a6719f02a9028be (3.3)
Upstream:https://gitlab.com/gnutls/gnutls/commit/023a20d21b762918d3e1ab25a207ecf874ba21a9 (3.3)
Upstream:https://gitlab.com/gnutls/gnutls/commit/3ade67eb6859a5a074f981480e5663ea92a59380 (3.3)
More Information

Updated: 2017-08-11 23:26:30 UTC (commit 13081)