Git · Git
CVE-2025-48384
Git allows arbitrary code execution through broken config quoting
O que é
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.
CISA: Git contains a link following vulnerability that stems from Git’s inconsistent handling of carriage return characters in configuration files.
O que fazer
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Prazo para as agências federais dos EUA: 15 de setembro de 2025
- Adicionada à lista da CISA
- 25 de agosto de 2025
- Publicada
- 8 de julho de 2025
- Gravidade
- Alto 8,1 CVSS 3.1
- Chance de ataques nos próximos 30 dias (EPSS)
- 4,4% entre os 8,8% mais altos de todas as vulnerabilidades conhecidas
- Fraqueza
- CWE-59 CWE-436
- Mais detalhes
- NVD · CVE.org · CISA
Todas as referências (1)
Fontes: Known Exploited Vulnerabilities (CISA, domínio público), CVE records (cve.org) e EPSS (FIRST). A chance de ataque é a estimativa EPSS de que alguém tente explorar a falha nos próximos 30 dias.