8

CVE-2025-48384

Warnung

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. When reading a config value, Git strips any trailing carriage return and line feed (CRLF). When writing a config entry, values with a trailing CR are not quoted, causing the CR to be lost when the config is later read. When initializing a submodule, if the submodule path contains a trailing CR, the altered path is read resulting in the submodule being checked out to an incorrect location. If a symlink exists that points the altered path to the submodule hooks directory, and the submodule contains an executable post-checkout hook, the script may be unintentionally executed after checkout. 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.

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Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Git-scm ≫ Git Version < 2.43.7
Git-scm ≫ Git Version >= 2.44.0 < 2.44.4
Git-scm ≫ Git Version >= 2.45.0 < 2.45.4
Git-scm ≫ Git Version >= 2.46.0 < 2.46.4
Git-scm ≫ Git Version >= 2.47.0 < 2.47.3
Git-scm ≫ Git Version >= 2.48.0 < 2.48.2
Git-scm ≫ Git Version >= 2.49.0 < 2.49.1
Git-scm ≫ Git Version >= 2.50.0 < 2.50.1

25.08.2025: CISA Known Exploited Vulnerabilities (KEV) Catalog

Git Link Following Vulnerability

Schwachstelle

Git contains a link following vulnerability that stems from Git’s inconsistent handling of carriage return characters in configuration files.

Beschreibung

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.65% 0.9
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security-advisories@github.com 8 1.3 6
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
CWE-436 Interpretation Conflict

Product A handles inputs or steps differently than Product B, which causes A to perform incorrect actions based on its perception of B's state.

CWE-59 Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.