[pkgsrc/trunk]: pkgsrc/net/tor Updated tor to 0.3.0.8.

[wiz <wiz%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/a01cde4a1167
branches:  trunk
changeset: 363732:a01cde4a1167
user:      wiz <wiz%pkgsrc.org@localhost>
date:      Wed Jun 14 16:16:04 2017 +0000

description:
Updated tor to 0.3.0.8.

Changes in version 0.3.0.8 - 2017-06-08
  Tor 0.3.0.8 fixes a pair of bugs that would allow an attacker to
  remotely crash a hidden service with an assertion failure. Anyone
  running a hidden service should upgrade to this version, or to some
  other version with fixes for TROVE-2017-004 and TROVE-2017-005.

  Tor 0.3.0.8 also includes fixes for several key management bugs
  that sometimes made relays unreliable, as well as several other
  bugfixes described below.

  o Major bugfixes (hidden service, relay, security, backport
    from 0.3.1.3-alpha):
    - Fix a remotely triggerable assertion failure when a hidden service
      handles a malformed BEGIN cell. Fixes bug 22493, tracked as
      TROVE-2017-004 and as CVE-2017-0375; bugfix on 0.3.0.1-alpha.
    - Fix a remotely triggerable assertion failure caused by receiving a
      BEGIN_DIR cell on a hidden service rendezvous circuit. Fixes bug
      22494, tracked as TROVE-2017-005 and CVE-2017-0376; bugfix
      on 0.2.2.1-alpha.

  o Major bugfixes (relay, link handshake, backport from 0.3.1.3-alpha):
    - When performing the v3 link handshake on a TLS connection, report
      that we have the x509 certificate that we actually used on that
      connection, even if we have changed certificates since that
      connection was first opened. Previously, we would claim to have
      used our most recent x509 link certificate, which would sometimes
      make the link handshake fail. Fixes one case of bug 22460; bugfix
      on 0.2.3.6-alpha.

  o Major bugfixes (relays, key management, backport from 0.3.1.3-alpha):
    - Regenerate link and authentication certificates whenever the key
      that signs them changes; also, regenerate link certificates
      whenever the signed key changes. Previously, these processes were
      only weakly coupled, and we relays could (for minutes to hours)
      wind up with an inconsistent set of keys and certificates, which
      other relays would not accept. Fixes two cases of bug 22460;
      bugfix on 0.3.0.1-alpha.
    - When sending an Ed25519 signing->link certificate in a CERTS cell,
      send the certificate that matches the x509 certificate that we
      used on the TLS connection. Previously, there was a race condition
      if the TLS context rotated after we began the TLS handshake but
      before we sent the CERTS cell. Fixes a case of bug 22460; bugfix
      on 0.3.0.1-alpha.

  o Major bugfixes (hidden service v3, backport from 0.3.1.1-alpha):
    - Stop rejecting v3 hidden service descriptors because their size
      did not match an old padding rule. Fixes bug 22447; bugfix on
      tor-0.3.0.1-alpha.

  o Minor features (fallback directory list, backport from 0.3.1.3-alpha):
    - Replace the 177 fallbacks originally introduced in Tor 0.2.9.8 in
      December 2016 (of which ~126 were still functional) with a list of
      151 fallbacks (32 new, 119 unchanged, 58 removed) generated in May
      2017. Resolves ticket 21564.

  o Minor bugfixes (configuration, backport from 0.3.1.1-alpha):
    - Do not crash when starting with LearnCircuitBuildTimeout 0. Fixes
      bug 22252; bugfix on 0.2.9.3-alpha.

  o Minor bugfixes (correctness, backport from 0.3.1.3-alpha):
    - Avoid undefined behavior when parsing IPv6 entries from the geoip6
      file. Fixes bug 22490; bugfix on 0.2.4.6-alpha.

  o Minor bugfixes (link handshake, backport from 0.3.1.3-alpha):
    - Lower the lifetime of the RSA->Ed25519 cross-certificate to six
      months, and regenerate it when it is within one month of expiring.
      Previously, we had generated this certificate at startup with a
      ten-year lifetime, but that could lead to weird behavior when Tor
      was started with a grossly inaccurate clock. Mitigates bug 22466;
      mitigation on 0.3.0.1-alpha.

  o Minor bugfixes (memory leak, directory authority, backport from
    0.3.1.2-alpha):
    - When directory authorities reject a router descriptor due to
      keypinning, free the router descriptor rather than leaking the
      memory. Fixes bug 22370; bugfix on 0.2.7.2-alpha.

diffstat:

 net/tor/Makefile |   4 ++--
 net/tor/distinfo |  10 +++++-----
 2 files changed, 7 insertions(+), 7 deletions(-)

diffs (27 lines):

diff -r dd7cabfd5123 -r a01cde4a1167 net/tor/Makefile
--- a/net/tor/Makefile  Wed Jun 14 16:11:19 2017 +0000
+++ b/net/tor/Makefile  Wed Jun 14 16:16:04 2017 +0000
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.121 2017/05/17 07:13:37 adam Exp $
+# $NetBSD: Makefile,v 1.122 2017/06/14 16:16:04 wiz Exp $
 
-DISTNAME=              tor-0.3.0.7
+DISTNAME=              tor-0.3.0.8
 CATEGORIES=            net security
 MASTER_SITES=          http://www.torproject.org/dist/
 
diff -r dd7cabfd5123 -r a01cde4a1167 net/tor/distinfo
--- a/net/tor/distinfo  Wed Jun 14 16:11:19 2017 +0000
+++ b/net/tor/distinfo  Wed Jun 14 16:16:04 2017 +0000
@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.81 2017/05/17 07:13:37 adam Exp $
+$NetBSD: distinfo,v 1.82 2017/06/14 16:16:04 wiz Exp $
 
-SHA1 (tor-0.3.0.7.tar.gz) = a8c52e943f05761a9687ee84aff1c3a9c9bf3c33
-RMD160 (tor-0.3.0.7.tar.gz) = 40e17ff81474e2eae6ea60cfb601c62763cb1e3c
-SHA512 (tor-0.3.0.7.tar.gz) = f6538e6d8dd444d2eb01f0cce48ec51a0e9ab533027d8941f1577f31136782685a4e317ff62bf21dfb52666df8d04f5dc996c5a0ceadccb2ba4fd91653989ccd
-Size (tor-0.3.0.7.tar.gz) = 5793734 bytes
+SHA1 (tor-0.3.0.8.tar.gz) = c5e117ad3cc703cb870b7b8a147d6301ace235a7
+RMD160 (tor-0.3.0.8.tar.gz) = b71e3dc016eb43fa85d483a0893122e19df924a7
+SHA512 (tor-0.3.0.8.tar.gz) = 93267e51578266f6f6eea57e7fcd7ec5f8fbeb2e880675956724a0b1c1dfe1826945aaba4ca3075b577505d0ce70fd7def2f2a9e06af78f52190e15a7aad2ee1
+Size (tor-0.3.0.8.tar.gz) = 5796845 bytes