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CVE-2025-48386

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2025
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

Git allows a buffer overflow in 'wincred' credential helper

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.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

git

Vendor
git
Product
git
Platforms
Unknown
Default status
Unknown
git · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
< 2.43.7affectedUnavailableUnavailableUnavailableNone listed
>= 2.44.0-rc0, < 2.44.4affectedUnavailableUnavailableUnavailableNone listed
>= 2.45.0-rc0, < 2.45.4affectedUnavailableUnavailableUnavailableNone listed
>= 2.46.0-rc0, < 2.46.4affectedUnavailableUnavailableUnavailableNone listed
>= 2.47.0-rc0, < 2.47.3affectedUnavailableUnavailableUnavailableNone listed
>= 2.48.0-rc0, < 2.48.2affectedUnavailableUnavailableUnavailableNone listed
>= 2.49.0-rc0, < 2.49.1affectedUnavailableUnavailableUnavailableNone listed
>= 2.50.0-rc0, < 2.50.1affectedUnavailableUnavailableUnavailableNone listed