CRITICAL: No page type validation on read

[poyrazK]

Why is this an issue?

In src/storage/buffer_pool_manager.cpp:44-48:

if (!file || !storage_.read_page(...)) {
    return nullptr;
}
// No validation that page_type matches expected!

Corrupted or wrong-type pages accepted without detection.

What is causing it?

Missing page type validation.

How can it be solved?

Validate page_type header on read.

Category

• Small
• Medium
• Large
• Critical

Severity

• Low
• Medium
• High
• Critical