CVE-2025-48386

MEDIUM

6.3

Beschreibung

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals. The wincred credential helper uses a static buffer (target) as a unique key for storing and comparing against internal storage. This credential helper does not properly bounds check the available space remaining in the buffer before appending to it with wcsncat(), leading to potential buffer overflows. This vulnerability is fixed in v2.43.7, v2.44.4, v2.45.4, v2.46.4, v2.47.3, v2.48.2, v2.49.1, and v2.50.1.

CVE Details

CVSS v3.1 Bewertung6.3

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

AngriffsvektorLOCAL

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionREQUIRED

Veroffentlicht7/8/2025

Zuletzt geandert11/4/2025

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-120

Referenzen

https://github.com/git/git/security/advisories/GHSA-4v56-3xvj-xvfr(security-advisories@github.com)

http://www.openwall.com/lists/oss-security/2025/07/08/4(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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