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doc: Add historical release notes for 0.9.1
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Bitcoin Core version 0.9.1 is now available from: | ||
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https://bitcoin.org/bin/0.9.1/ | ||
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This is a security update. It is recommended to upgrade to this release | ||
as soon as possible. | ||
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It is especially important to upgrade if you currently have version | ||
0.9.0 installed and are using the graphical interface OR you are using | ||
bitcoind from any pre-0.9.1 version, and have enabled SSL for RPC and | ||
have configured allowip to allow rpc connections from potentially | ||
hostile hosts. | ||
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Please report bugs using the issue tracker at github: | ||
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https://github.com/bitcoin/bitcoin/issues | ||
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How to Upgrade | ||
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If you are running an older version, shut it down. Wait until it has completely | ||
shut down (which might take a few minutes for older versions), then run the | ||
installer (on Windows) or just copy over /Applications/Bitcoin-Qt (on Mac) or | ||
bitcoind/bitcoin-qt (on Linux). | ||
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If you are upgrading from version 0.7.2 or earlier, the first time you run | ||
0.9.1 your blockchain files will be re-indexed, which will take anywhere from | ||
30 minutes to several hours, depending on the speed of your machine. | ||
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0.9.1 Release notes | ||
======================= | ||
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No code changes were made between 0.9.0 and 0.9.1. Only the dependencies were changed. | ||
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- Upgrade OpenSSL to 1.0.1g. This release fixes the following vulnerabilities which can | ||
affect the Bitcoin Core software: | ||
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- CVE-2014-0160 ("heartbleed") | ||
A missing bounds check in the handling of the TLS heartbeat extension can | ||
be used to reveal up to 64k of memory to a connected client or server. | ||
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- CVE-2014-0076 | ||
The Montgomery ladder implementation in OpenSSL does not ensure that | ||
certain swap operations have a constant-time behavior, which makes it | ||
easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache | ||
side-channel attack. | ||
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- Add statically built executables to Linux build | ||
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Credits | ||
-------- | ||
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Credits go to the OpenSSL team for fixing the vulnerabilities quickly. |