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From 6adc0e3eb74c257ed4e2a23eb4b2774fdb0d67be Mon Sep 17 00:00:00 2001
From: Ignacio Casal Quinteiro <qignacio@amazon.com>
Date: Wed, 11 Sep 2024 11:52:11 +0200
Subject: [PATCH] websocket: process the frame as soon as we read data
Otherwise we can enter in a read loop because we were not
validating the data until the all the data was read.
Fixes #391
Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libsoup/-/commit/6adc0e3eb74c257ed4e2a23eb4b2774fdb0d67be]
CVE: CVE-2024-52532
Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
---
libsoup/soup-websocket-connection.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libsoup/soup-websocket-connection.c b/libsoup/soup-websocket-connection.c
index a4095e1..9d5f4f8 100644
--- a/libsoup/soup-websocket-connection.c
+++ b/libsoup/soup-websocket-connection.c
@@ -1140,9 +1140,9 @@ soup_websocket_connection_read (SoupWebsocketConnection *self)
}
pv->incoming->len = len + count;
- } while (count > 0);
- process_incoming (self);
+ process_incoming (self);
+ } while (count > 0 && !pv->close_sent && !pv->io_closing);
if (end) {
if (!pv->close_sent || !pv->close_received) {
--
2.25.1
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