From 9c656d871e7c88eb9483a7caca95b44ae9d6635b Mon Sep 17 00:00:00 2001
From: GoldFish2500 <goldfish25@inbox.lv>
Date: Mon, 19 May 2025 19:17:11 +0300
Subject: [PATCH] Check return value of EVP_EncryptInit_ex and
 EVP_DecryptInit_ex

---
 src/crypto/crypto_context.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/crypto/crypto_context.cc b/src/crypto/crypto_context.cc
index 1ffce89df5f760..dfe5982b55bac3 100644
--- a/src/crypto/crypto_context.cc
+++ b/src/crypto/crypto_context.cc
@@ -2014,9 +2014,11 @@ int SecureContext::TicketKeyCallback(SSL* ssl,
 
   ArrayBufferViewContents<unsigned char> aes_key(aes.As<ArrayBufferView>());
   if (enc) {
-    EVP_EncryptInit_ex(ectx, Cipher::AES_128_CBC, nullptr, aes_key.data(), iv);
+    if (!EVP_EncryptInit_ex(ectx, Cipher::AES_128_CBC, nullptr, aes_key.data(), iv))
+        return -1;
   } else {
-    EVP_DecryptInit_ex(ectx, Cipher::AES_128_CBC, nullptr, aes_key.data(), iv);
+    if (!EVP_DecryptInit_ex(ectx, Cipher::AES_128_CBC, nullptr, aes_key.data(), iv))
+        return -1;
   }
 
   return r;