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fix encrypt key memcpy defense

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yangqise7en
2024-06-28 06:27:40 +00:00
committed by ob-robot
parent 20cba75ccf
commit 15e51a44db
1 changed files with 1 additions and 1 deletions
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2
src/storage/blocksstable/ob_data_store_desc.cpp
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@ -97,7 +97,7 @@ int ObStaticDataStoreDesc::init_encryption_info(const ObMergeSchema &merge_schem
STORAGE_LOG(WARN, "fail to get encrypt id from table schema", K(ret), K(merge_schema)); STORAGE_LOG(WARN, "fail to get encrypt id from table schema", K(ret), K(merge_schema));
} else if (merge_schema.need_encrypt() && merge_schema.get_encrypt_key_len() > 0) { } else if (merge_schema.need_encrypt() && merge_schema.get_encrypt_key_len() > 0) {
const int64_t key_str_len = share::OB_MAX_TABLESPACE_ENCRYPT_KEY_LENGTH; const int64_t key_str_len = share::OB_MAX_TABLESPACE_ENCRYPT_KEY_LENGTH;
if (OB_UNLIKELY(merge_schema.get_encrypt_key_len() >= key_str_len)) { if (OB_UNLIKELY(merge_schema.get_encrypt_key_len() > key_str_len)) {
ret = OB_SIZE_OVERFLOW; ret = OB_SIZE_OVERFLOW;
STORAGE_LOG(WARN, "encrypt key length overflow", KR(ret), STORAGE_LOG(WARN, "encrypt key length overflow", KR(ret),
K(merge_schema.get_encrypt_key_len()), K(key_str_len)); K(merge_schema.get_encrypt_key_len()), K(key_str_len));