changelog for 0.2.9.14

2024-12-06 19:41:15 +01:00 · 2017-11-30 15:15:01 -05:00
parent c4f0b33e43
commit 3f9bd01bf5
16 changed files with 97 additions and 88 deletions
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-  o Minor features (directory authority):
-    - Add an IPv6 address for the "bastet" directory authority.
-      Closes ticket 24394.
-
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-  o Minor features (bridge):
-    - Bridges now include notice in their descriptors that they are bridges,
-      and notice of their distribution status, based on their publication
-      settings.  Implements ticket 18329.  For more fine-grained control of
-      how a bridge is distributed, upgrade to 0.3.2.x or later.
-
@@ -1,9 +0,0 @@
-  o Major bugfixes (Exit nodes):
-    - Fix an issue causing high-bandwidth exit nodes to fail a majority
-      or all of their DNS requests, making them basically unsuitable for
-      regular usage in Tor circuits. The problem is related to
-      libevent's DNS handling, but we can work around it in Tor. Fixes
-      bugs 21394 and 18580; bugfix on 0.1.2.2-alpha which introduced
-      eventdns. Credit goes to Dhalgren for identifying and finding a
-      workaround to this bug and to gamambel, arthuredelstein and
-      arma in helping to track it down and analyze it.
@@ -1,3 +0,0 @@
-  o Minor bugfixes (testing):
-    - Fix an undersized buffer in test-memwipe.c. Fixes bug 23291; bugfix on
-      0.2.7.2-alpha. Found and patched by Ties Stuij.
@@ -1,6 +0,0 @@
-  o Minor bugfix (relay address resolution):
-    - Avoid unnecessary calls to directory_fetches_from_authorities()
-      on relays. This avoids spurious address resolutions and
-      descriptor rebuilds. This is a mitigation for 21789. The original
-      bug was introduced in commit 35bbf2e as part of prop210.
-      Fixes 23470 in 0.2.8.1-alpha.
@@ -1,6 +0,0 @@
-  o Minor bugfixes (relay, crash):
-    - Avoid a crash when transitioning from client mode to bridge mode.
-      Previously, we would launch the worker threads whenever our "public
-      server" mode changed, but not when our "server" mode changed.
-      Fixes bug 23693; bugfix on 0.2.6.3-alpha.
-
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-  o Major bugfixes (security, hidden service v2):
-    - Fix a use-after-free error that could crash v2 Tor hidden services
-      when it failed to open circuits while expiring introductions
-      points. Fixes bug 24313; bugfix on 0.2.7.2-alpha.  This
-      issue is also tracked as TROVE-2017-013 and CVE-2017-8823.
@@ -1,6 +0,0 @@
-  o Minor bugfixes (logging, relay shutdown, annoyance):
-    - When a circuit is marked for close, do not attempt to package any cells
-      for channels on that circuit. Previously, we would detect this
-      condition lower in the call stack, when we noticed that the circuit had
-      no attached channel, and log an annoying message. Fixes bug 8185;
-      bugfix on 0.2.5.4-alpha.
@@ -1,4 +0,0 @@
-  o Minor features (geoip):
-    - Update geoip and geoip6 to the November 6 2017 Maxmind GeoLite2
-      Country database.
-
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-  o Minor features:
-    - Enable a couple of pieces of Windows hardening: one
-      (HeapEnableTerminationOnCorruption) that has been on-by-default since
-      Windows 8, and unavailable before Windows 7, and one
-      (PROCESS_DEP_DISABLE_ATL_THUNK_EMULATION) which we believe doesn't
-      affect us, but shouldn't do any harm. Closes ticket 21953.
@@ -1,3 +0,0 @@
-  o Minor bugfixes (compilation):
-    - Fix unused variable warnings in donna's Curve25519 SSE2 code.
-      Fixes bug 22895; bugfix on 0.2.7.2-alpha.
@@ -1,10 +0,0 @@
-  o Major bugfixes (security):
-    - When checking for replays in the INTRODUCE1 cell data for a (legacy)
-      hiddden service, correctly detect replays in the RSA-encrypted part of
-      the cell. We were previously checking for replays on the entire cell,
-      but those can be circumvented due to the malleability of Tor's legacy
-      hybrid encryption. This fix helps prevent a traffic confirmation
-      attack. Fixes bug 24244; bugfix on 0.2.4.1-alpha. This issue is also
-      tracked as TROVE-2017-009 and CVE-2017-8819.
-
-
@@ -1,6 +0,0 @@
-  o Major bugfixes (security):
-    - Fix a denial-of-service issue where an attacker could crash
-      a directory authority using a malformed router descriptor.
-      Fixes bug 24245; bugfix on 0.2.9.4-alpha. Also tracked
-      as TROVE-2017-010 and CVE-2017-8820.
-
@@ -1,8 +0,0 @@
-  o Major bugfixes (security):
-    - Fix a denial of service bug where an attacker could use a malformed
-      directory object to cause a Tor instance to pause while OpenSSL would
-      try to read a passphrase from the terminal. (If the terminal was not
-      available, tor would continue running.)  Fixes bug 24246; bugfix on
-      every version of Tor.  Also tracked as TROVE-2017-011 and
-      CVE-2017-8821.  Found by OSS-Fuzz as testcase 6360145429790720.
-
@@ -1,6 +0,0 @@
-  o Major bugfixes (security, relay):
-    - When running as a relay, make sure that we never build a path through
-      ourselves, even in the case where we have somehow lost the version of
-      our descriptor appearing in the consensus. Fixes part of bug 21534;
-      bugfix on 0.2.0.1-alpha. This issue is also tracked as TROVE-2017-012
-      and CVE-2017-8822.