CVE-2025-49717
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-07-08
Last updated on: 2025-07-17
Assigner: Microsoft Corporation
Description
Description
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| microsoft | sql_server_2019 | From 15.0.2000.5 (inc) to 15.0.2135.5 (exc) |
| microsoft | sql_server_2019 | From 15.0.4003.23 (inc) to 15.0.4435.7 (exc) |
| microsoft | sql_server_2022 | From 16.0.1000.6 (inc) to 16.0.1140.6 (exc) |
| microsoft | sql_server_2022 | From 16.0.4003.1 (inc) to 16.0.4200.1 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-122 | A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a heap-based buffer overflow in SQL Server that allows an authorized attacker to execute code remotely over a network.
How can this vulnerability impact me? :
An attacker exploiting this vulnerability could execute arbitrary code on the affected SQL Server, potentially leading to full compromise of the system, including unauthorized data access, modification, or denial of service.
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