7.5

CVE-2025-53783

Heap-based buffer overflow in Microsoft Teams allows an unauthorized attacker to execute code over a network.

Data is provided by the National Vulnerability Database (NVD)
Microsoft ≫ Dynamics 365 Guides SwPlatformhololens Version < 907.2505.29001.0
Microsoft ≫ Dynamics 365 Remote Assist SwPlatformhololens Version < 316.2505.28001
Microsoft ≫ Teams SwPlatformandroid Version < 1.0.0.2025102802
Microsoft ≫ Teams SwPlatformiphone_os Version < 7.10.1
Microsoft ≫ Teams SwPlatformmacos Version < 25122.1207.3700.1444
Microsoft ≫ Teams SwEditiondesktop Version < 25122.1415.3698.6812
Microsoft ≫ Teams Panels Version < 1.0.97.2025102203
Microsoft ≫ Teams Phones Version < 1.0.94.2025168802
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.07% 0.214
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
secure@microsoft.com 7.5 1.6 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-122 Heap-based Buffer Overflow

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().