CVE-2025-50166 — Integer Overflow or Wraparound in Microsoft Windows 10 Version 1507

CWE-190 — Integer Overflow or Wraparound5 documents4 sources
Severity
6.5MEDIUMNVD
EPSS
0.2%
top 58.54%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
27
Microsoft Windows 10 Version 1507Microsoft Windows 10 Version 1607Microsoft Windows 10 Version 1809+24 more
Timeline
PublishedAug 12

Description

Integer overflow or wraparound in Windows Distributed Transaction Coordinator allows an authorized attacker to disclose information over a network.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages26 packages

▶NVDmicrosoft/windows< 10.0.14393.8330+5
▶NVDmicrosoft/windows_10_1507< 10.0.10240.21100
▶NVDmicrosoft/windows_10_1607< 10.0.14393.8330
▶NVDmicrosoft/windows_10_1809< 10.0.17763.7678
▶NVDmicrosoft/windows_10_21h2< 10.0.19044.6216

🔴Vulnerability Details

2
CVEList
Windows Distributed Transaction Coordinator (MSDTC) Information Disclosure Vulnerability↗2025-08-12
▶
GHSA
GHSA-8cgm-gf8p-6r5h: Integer overflow or wraparound in Windows Distributed Transaction Coordinator allows an authorized attacker to disclose information over a network↗2025-08-12
▶

📋Vendor Advisories

2
Microsoft
Windows Distributed Transaction Coordinator (MSDTC) Information Disclosure Vulnerability↗2025-08-12
▶
Microsoft
fsl/fman: Fix refcount handling of fman-related devices↗2024-11-12
▶
CVE-2025-50166 — Integer Overflow or Wraparound | cvebase