undertow/CVE-2023-1108.patch
mayp 34879cee8e Fix CVE-2023-1108
(cherry picked from commit c5b24f21b91099ae8ce406eed9aa12986c5df06c)
2023-04-03 19:14:51 +08:00

26 lines
1.3 KiB
Diff

From b98b55c993e3163e22121935f826adc8c4025c86 Mon Sep 17 00:00:00 2001
From: mayp <mayanping@ncti-gba.cn>
Date: Mon, 3 Apr 2023 18:02:05 +0800
Subject: [PATCH] Fix CVE-2023-1108
---
core/src/main/java/io/undertow/protocols/ssl/SslConduit.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/core/src/main/java/io/undertow/protocols/ssl/SslConduit.java b/core/src/main/java/io/undertow/protocols/ssl/SslConduit.java
index 3084915..dde0e0c 100644
--- a/core/src/main/java/io/undertow/protocols/ssl/SslConduit.java
+++ b/core/src/main/java/io/undertow/protocols/ssl/SslConduit.java
@@ -852,7 +852,7 @@ public class SslConduit implements StreamSourceConduit, StreamSinkConduit {
}
try {
SSLEngineResult result = null;
- while (result == null || (result.getHandshakeStatus() == SSLEngineResult.HandshakeStatus.NEED_WRAP && result.getStatus() != SSLEngineResult.Status.BUFFER_OVERFLOW)) {
+ while (result == null || (result.getHandshakeStatus() == SSLEngineResult.HandshakeStatus.NEED_WRAP && result.getStatus() != SSLEngineResult.Status.BUFFER_OVERFLOW && !engine.isInboundDone())) {
if (userBuffers == null) {
result = engine.wrap(EMPTY_BUFFER, wrappedData.getBuffer());
} else {
--
2.36.1