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authorAndrew Morgan <andrew@amorgan.xyz>2020-02-19 16:07:13 +0000
committerAndrew Morgan <andrew@amorgan.xyz>2020-02-19 16:07:13 +0000
commitbdcb8f47fcc04019e6f96bfb285d3c88bb930735 (patch)
treee80592f27c6766ef97a8e26159287859de03b402
parent1.2.1 (diff)
parentyet more changelog attribution fixes (diff)
downloadsynapse-bdcb8f47fcc04019e6f96bfb285d3c88bb930735.tar.xz
yet more changelog attribution fixes
Diffstat (limited to '')
-rw-r--r--CHANGES.md10
1 files changed, 7 insertions, 3 deletions
diff --git a/CHANGES.md b/CHANGES.md

index ec79279539..7bdc7ae6cc 100644 --- a/CHANGES.md +++ b/CHANGES.md
@@ -8,10 +8,14 @@ This release includes *four* security fixes: - Prevent an attack where a federated server could send redactions for arbitrary events in v1 and v2 rooms. ([\#5767](https://github.com/matrix-org/synapse/issues/5767)) - Prevent a denial-of-service attack where cycles of redaction events would make Synapse spin infinitely. Thanks to `@lrizika:matrix.org` for identifying and responsibly disclosing this issue. ([0f2ecb961](https://github.com/matrix-org/synapse/commit/0f2ecb961)) -- Prevent an attack where users could be joined or parted from public rooms without their consent. Thanks to @Dylanger for identifying and responsibly disclosing this issue. ([\#5744](https://github.com/matrix-org/synapse/issues/5744)) -- Fix a vulnerability where a federated server could spoof read-receipts from users on other servers. ([\#5743](https://github.com/matrix-org/synapse/issues/5743)) +- Prevent an attack where users could be joined or parted from public rooms without their consent. Thanks to @dylangerdaly for identifying and responsibly disclosing this issue. ([\#5744](https://github.com/matrix-org/synapse/issues/5744)) +- Fix a vulnerability where a federated server could spoof read-receipts from + users on other servers. Thanks to @dylangerdaly for identifying this issue too. ([\#5743](https://github.com/matrix-org/synapse/issues/5743)) -Note that Synapse 1.2.0 also contained a security fix which was not correctly identified during the original release. The changelog below is now updated. +Additionally, the following fix was in Synapse **1.2.0**, but was not correctly +identified during the original release: + +- It was possible for a room moderator to send a redaction for an `m.room.create` event, which would downgrade the room to version 1. Thanks to `/dev/ponies` for identifying and responsibly disclosing this issue! ([\#5701](https://github.com/matrix-org/synapse/issues/5701)) Synapse 1.2.0 (2019-07-25) ==========================