PR/49823 CVS commit: pkgsrc/net/tor

["Thomas Klausner" <wiz%netbsd.org@localhost>]

The following reply was made to PR pkg/49823; it has been noted by GNATS.

From: "Thomas Klausner" <wiz%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/49823 CVS commit: pkgsrc/net/tor
Date: Wed, 8 Apr 2015 05:26:02 +0000

 Module Name:	pkgsrc
 Committed By:	wiz
 Date:		Wed Apr  8 05:26:02 UTC 2015
 
 Modified Files:
 	pkgsrc/net/tor: Makefile distinfo
 
 Log Message:
 Update to 0.2.5.12,  from Christian Sturm in PR 49823.
 
 Changes in version 0.2.5.12 - 2015-04-06
   Tor 0.2.5.12 backports two fixes from 0.2.6.7 for security issues that
   could be used by an attacker to crash hidden services, or crash clients
   visiting hidden services. Hidden services should upgrade as soon as
   possible; clients should upgrade whenever packages become available.
 
   This release also backports a simple improvement to make hidden
   services a bit less vulnerable to denial-of-service attacks.
 
   o Major bugfixes (security, hidden service):
     - Fix an issue that would allow a malicious client to trigger an
       assertion failure and halt a hidden service. Fixes bug 15600;
       bugfix on 0.2.1.6-alpha. Reported by "disgleirio".
     - Fix a bug that could cause a client to crash with an assertion
       failure when parsing a malformed hidden service descriptor. Fixes
       bug 15601; bugfix on 0.2.1.5-alpha. Found by "DonnchaC".
 
   o Minor features (DoS-resistance, hidden service):
     - Introduction points no longer allow multiple INTRODUCE1 cells to
       arrive on the same circuit. This should make it more expensive for
       attackers to overwhelm hidden services with introductions.
       Resolves ticket 15515.
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.101 -r1.102 pkgsrc/net/tor/Makefile
 cvs rdiff -u -r1.62 -r1.63 pkgsrc/net/tor/distinfo
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.