CVE-2025-49717

CWE-122 — Heap-based Buffer Overflow4 documents4 sources
Severity
8.5HIGH
EPSS
0.2%
top 56.29%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Microsoft Microsoft SQL Server 2019 (CU 32)Microsoft Microsoft SQL Server 2019 (gdr)Microsoft Microsoft SQL Server 2022 (CU 19)+3 more
Timeline
PublishedJul 8

Description

Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:HExploitability: 1.8 | Impact: 6.0

Affected Packages5 packages

▶CVEListV5microsoft/microsoft_sql_server_2019_(gdr)15.0.0 — 15.0.2135.5
▶CVEListV5microsoft/microsoft_sql_server_2022_(gdr)16.0.0 — 16.0.1140.6
▶CVEListV5microsoft/microsoft_sql_server_2019_(cu_32)15.0.0.0 — 15.0.4435.7
▶CVEListV5microsoft/microsoft_sql_server_2022_(cu_19)16.0.0.0 — 16.0.4200.1
▶NVDmicrosoft/sql15.0.2000.5 — 15.0.2135.5+3

🔴Vulnerability Details

2
GHSA
GHSA-9397-6r66-qmgq: Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network↗2025-07-08
▶
CVEList
Microsoft SQL Server Remote Code Execution Vulnerability↗2025-07-08
▶

📋Vendor Advisories

1
Microsoft
Microsoft SQL Server Remote Code Execution Vulnerability↗2025-07-08
▶
CVE-2025-49717 (HIGH CVSS 8.5) | Heap-based buffer overflow in SQL S | cvebase.io