Changelog for 0.2.8.14

This commit is contained in:
Nick Mathewson 2017-06-08 09:58:36 -04:00
parent 4ab3fe6d26
commit 64ac28ef5d
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Changes in version 0.2.8.14 - 2017-06-08
Tor 0.2.7.8 backports a fix for a bug 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-2017-005. (Versions before 0.3.0
are not affected by TROVE-2017-004.)
o Major bugfixes (hidden service, relay, security):
- 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 Minor features (geoip):
- Update geoip and geoip6 to the May 2 2017 Maxmind GeoLite2
Country database.
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 (correctness):
- Avoid undefined behavior when parsing IPv6 entries from the geoip6
file. Fixes bug 22490; bugfix on 0.2.4.6-alpha.
Changes in version 0.2.8.13 - 2017-03-03
Tor 0.2.8.13 backports a security fix from later Tor
releases. Anybody running Tor 0.2.8.12 or earlier should upgrade to this

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of Tor. If you want to see more detailed descriptions of the changes in
each development snapshot, see the ChangeLog file.
Changes in version 0.2.8.14 - 2017-06-08
Tor 0.2.7.8 backports a fix for a bug 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-2017-005. (Versions before 0.3.0
are not affected by TROVE-2017-004.)
o Major bugfixes (hidden service, relay, security):
- 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 Minor features (geoip):
- Update geoip and geoip6 to the May 2 2017 Maxmind GeoLite2
Country database.
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 (correctness):
- Avoid undefined behavior when parsing IPv6 entries from the geoip6
file. Fixes bug 22490; bugfix on 0.2.4.6-alpha.
Changes in version 0.2.8.13 - 2017-03-03
Tor 0.2.8.13 backports a security fix from later Tor
releases. Anybody running Tor 0.2.8.12 or earlier should upgrade to this

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

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o Minor features:
- Update geoip and geoip6 to the April 4 2017 Maxmind GeoLite2
Country database.

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o Minor features:
- Update geoip and geoip6 to the March 7 2017 Maxmind GeoLite2
Country database.

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o Minor features:
- Update geoip and geoip6 to the May 2 2017 Maxmind GeoLite2
Country database.

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o Minor features (fallback directory list):
- 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 existing, 58 removed) generated in
May 2017.
Resolves ticket 21564.

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o Major bugfixes (hidden service, relay, security):
- Fix an 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. Found
by armadev.