PT-2025-36467 · Microsoft+1 · Msdia140.Dll+1

Published 2025-09-08 · Updated 2025-10-02 · CVE-2025-36853

Positive Technologies (AI Summary)

CVSS v2.0

7.6

High

Base vector

AV:N/AC:H/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: msdia140.dll (affected versions not specified)

Description: The software contains a heap-based buffer overflow condition, where a buffer allocated in the heap portion of memory can be overwritten. Additionally, an integer overflow or wraparound can occur when a calculation produces a value too large to store in the associated representation. This occurs when an integer value is incremented to a value that is too large to store in the associated representation, potentially resulting in a very small or negative number. This issue affects only End Of Life (EOL) software components, and Microsoft will not provide future updates or support.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Heap Based Buffer Overflow

Weakness Enumeration

CWE-190

CWE-122

Related Identifiers

BDU:2025-12582

CVE-2025-36853

Affected Products

Red Os

Msdia140.Dll

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2025-36853 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21172 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-12582 · Security Note
• https://redos.red-soft.ru/support/secure · Note
• https://twitter.com/VulmonFeeds/status/1965100530994123212 · Twitter Post
• https://twitter.com/CVEnew/status/1965050842408522029 · Twitter Post
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti/mnozhestvennye-uyazvimosti-dotnet-cve-2025-36855-cve-2025-36854-cve-2025-36853 · Note
• https://t.me/CVEtracker/31955 · Telegram Post
• https://herodevs.com/vulnerability-directory/cve-2025-21172 · Note
• https://twitter.com/cracbot/status/1966819204499423332 · Twitter Post