[gnutls-help] gnutls 3.3.27

Nikos Mavrogiannopoulos nmav at gnutls.org
Mon Mar 6 08:04:30 CET 2017

 I've just released gnutls 3.3.27. This is a bug-fix release on
the previous stable branch.

* Version 3.3.27 (released 2017-03-06)

** libgnutls: read the pin-value attribute if the p11-kit version allows it.

** libgnutls: Addressed integer overflow resulting to invalid memory write
   in OpenPGP certificate parsing. Issue found using oss-fuzz project:
   https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=420 [GNUTLS-SA-2017-3A]

** libgnutls: Addressed crashes in OpenPGP certificate parsing, related
   to private key parser. No longer allow OpenPGP certificates (public keys)
   to contain private key sub-packets. Issue found using oss-fuzz project:
   https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=360 [GNUTLS-SA-2017-3B]

** libgnutls: Addressed large allocation in OpenPGP certificate parsing, that
   could lead in out-of-memory condition. Issue found using oss-fuzz project,
   and was fixed by Alex Gaynor:
   https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=392 [GNUTLS-SA-2017-3C]

** API and ABI modifications:
No changes since last version.

Getting the Software

GnuTLS may be downloaded directly from
<ftp://ftp.gnutls.org/gcrypt/gnutls/>.  A list of GnuTLS mirrors can be
found at <http://www.gnutls.org/download.html>.

Here are the XZ compressed sources:


Here are OpenPGP detached signatures signed using key 0x96865171:


Note that it has been signed with my openpgp key:
pub   3104R/96865171 2008-05-04 [expires: 2028-04-29]
uid                  Nikos Mavrogiannopoulos <nmav <at> gnutls.org>
uid                  Nikos Mavrogiannopoulos <n.mavrogiannopoulos <at>
sub   2048R/9013B842 2008-05-04 [expires: 2018-05-02]
sub   2048R/1404A91D 2008-05-04 [expires: 2018-05-02]


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