{"id":"UBUNTU-CVE-2025-48384","details":"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.","modified":"2026-02-04T03:55:09.250818Z","published":"2025-07-08T17:00:00Z","related":["USN-7626-1"],"upstream":["CVE-2025-48384"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-48384"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2025-48384"},{"type":"REPORT","url":"https://www.openwall.com/lists/oss-security/2025/07/08/4"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7626-1"},{"type":"REPORT","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog"}],"affected":[{"package":{"name":"git","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/git@1:2.7.4-0ubuntu1.10+esm9?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.7.4-0ubuntu1.10+esm9"}]}],"versions":["1:2.5.0-1","1:2.6.2-1","1:2.6.3-1","1:2.6.4-1","1:2.7.0~rc3-1","1:2.7.0-1","1:2.7.3-0ubuntu1","1:2.7.4-0ubuntu1","1:2.7.4-0ubuntu1.1","1:2.7.4-0ubuntu1.2","1:2.7.4-0ubuntu1.3","1:2.7.4-0ubuntu1.4","1:2.7.4-0ubuntu1.5","1:2.7.4-0ubuntu1.6","1:2.7.4-0ubuntu1.7","1:2.7.4-0ubuntu1.8","1:2.7.4-0ubuntu1.9","1:2.7.4-0ubuntu1.10","1:2.7.4-0ubuntu1.10+esm1","1:2.7.4-0ubuntu1.10+esm3","1:2.7.4-0ubuntu1.10+esm4","1:2.7.4-0ubuntu1.10+esm5","1:2.7.4-0ubuntu1.10+esm6","1:2.7.4-0ubuntu1.10+esm7","1:2.7.4-0ubuntu1.10+esm8"],"ecosystem_specific":{"priority_reason":"Listed 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with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-48384.json"}},{"package":{"name":"git","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/git@1:2.17.1-1ubuntu0.18+esm2?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.17.1-1ubuntu0.18+esm2"}]}],"versions":["1:2.14.1-1ubuntu4","1:2.15.1-1ubuntu2","1:2.17.0-1ubuntu1","1:2.17.1-1ubuntu0.1","1:2.17.1-1ubuntu0.3","1:2.17.1-1ubuntu0.4","1:2.17.1-1ubuntu0.5","1:2.17.1-1ubuntu0.6","1:2.17.1-1ubuntu0.7","1:2.17.1-1ubuntu0.8","1:2.17.1-1ubuntu0.9","1:2.17.1-1ubuntu0.10","1:2.17.1-1ubuntu0.11","1:2.17.1-1ubuntu0.12","1:2.17.1-1ubuntu0.13","1:2.17.1-1ubuntu0.14","1:2.17.1-1ubuntu0.15","1:2.17.1-1ubuntu0.16","1:2.17.1-1ubuntu0.17","1:2.17.1-1ubuntu0.18","1:2.17.1-1ubuntu0.18+esm1"],"ecosystem_specific":{"priority_reason":"Listed in CISA Known Exploited 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Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-48384.json"}},{"package":{"name":"git","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/git@1:2.25.1-1ubuntu3.14+esm1?arch=source&distro=esm-infra/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.25.1-1ubuntu3.14+esm1"}]}],"versions":["1:2.20.1-2ubuntu1","1:2.24.0-1ubuntu1","1:2.24.0-1ubuntu2","1:2.25.0-1ubuntu1","1:2.25.1-1ubuntu1","1:2.25.1-1ubuntu2","1:2.25.1-1ubuntu3","1:2.25.1-1ubuntu3.1","1:2.25.1-1ubuntu3.2","1:2.25.1-1ubuntu3.3","1:2.25.1-1ubuntu3.4","1:2.25.1-1ubuntu3.5","1:2.25.1-1ubuntu3.6","1:2.25.1-1ubuntu3.7","1:2.25.1-1ubuntu3.8","1:2.25.1-1ubuntu3.10","1:2.25.1-1ubuntu3.11","1:2.25.1-1ubuntu3.12","1:2.25.1-1ubuntu3.13","1:2.25.1-1ubuntu3.14"],"ecosystem_specific":{"priority_reason":"Listed in CISA Known Exploited Vulnerabilities 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Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-48384.json"}},{"package":{"name":"git","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/git@1:2.34.1-1ubuntu1.13?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.34.1-1ubuntu1.13"}]}],"versions":["1:2.32.0-1ubuntu1","1:2.33.1-1ubuntu1","1:2.34.1-1ubuntu1","1:2.34.1-1ubuntu1.1","1:2.34.1-1ubuntu1.2","1:2.34.1-1ubuntu1.4","1:2.34.1-1ubuntu1.5","1:2.34.1-1ubuntu1.6","1:2.34.1-1ubuntu1.8","1:2.34.1-1ubuntu1.9","1:2.34.1-1ubuntu1.10","1:2.34.1-1ubuntu1.11","1:2.34.1-1ubuntu1.12"],"ecosystem_specific":{"priority_reason":"Listed in CISA Known Exploited Vulnerabilities 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