CVE-2024-32002 (GCVE-0-2024-32002)
Vulnerability from cvelistv5
Published
2024-05-14 18:40
Modified
2025-02-13 17:52
Severity ?
9.0 (Critical) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Summary
Git is a revision control system. Prior to versions 2.45.1, 2.44.1, 2.43.4, 2.42.2, 2.41.1, 2.40.2, and 2.39.4, repositories with submodules can be crafted in a way that exploits a bug in Git whereby it can be fooled into writing files not into the submodule's worktree but into a `.git/` directory. This allows writing a hook that will be executed while the clone operation is still running, giving the user no opportunity to inspect the code that is being executed. The problem has been patched in versions 2.45.1, 2.44.1, 2.43.4, 2.42.2, 2.41.1, 2.40.2, and 2.39.4. If symbolic link support is disabled in Git (e.g. via `git config --global core.symlinks false`), the described attack won't work. As always, it is best to avoid cloning repositories from untrusted sources.
References
security-advisories@github.com http://www.openwall.com/lists/oss-security/2024/05/14/2
security-advisories@github.com https://git-scm.com/docs/git-clone#Documentation/git-clone.txt---recurse-submodulesltpathspecgt Not Applicable
security-advisories@github.com https://git-scm.com/docs/git-config#Documentation/git-config.txt-coresymlinks Not Applicable
security-advisories@github.com https://github.com/git/git/commit/97065761333fd62db1912d81b489db938d8c991d Patch
security-advisories@github.com https://github.com/git/git/security/advisories/GHSA-8h77-4q3w-gfgv Third Party Advisory
security-advisories@github.com https://lists.debian.org/debian-lts-announce/2024/06/msg00018.html
security-advisories@github.com https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S4CK4IYTXEOBZTEM5K3T6LWOIZ3S44AR/
af854a3a-2127-422b-91ae-364da2661108 http://www.openwall.com/lists/oss-security/2024/05/14/2
af854a3a-2127-422b-91ae-364da2661108 https://git-scm.com/docs/git-clone#Documentation/git-clone.txt---recurse-submodulesltpathspecgt Not Applicable
af854a3a-2127-422b-91ae-364da2661108 https://git-scm.com/docs/git-config#Documentation/git-config.txt-coresymlinks Not Applicable
af854a3a-2127-422b-91ae-364da2661108 https://github.com/git/git/commit/97065761333fd62db1912d81b489db938d8c991d Patch
af854a3a-2127-422b-91ae-364da2661108 https://github.com/git/git/security/advisories/GHSA-8h77-4q3w-gfgv Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2024/06/msg00018.html
af854a3a-2127-422b-91ae-364da2661108 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S4CK4IYTXEOBZTEM5K3T6LWOIZ3S44AR/
Impacted products
Vendor Product Version
git git Version: = 2.45.0
Version: = 2.44.0
Version: >= 2.43.0, < 2.43.4
Version: >= 2.42.0, < 2.42.2
Version: = 2.41.0
Version: >= 2.40.0, < 2.40.2
Version: < 2.39.4
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{
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    "vulnrichment": {
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\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S4CK4IYTXEOBZTEM5K3T6LWOIZ3S44AR/\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2024/05/14/2\"}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/06/msg00018.html\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Git is a revision control system. Prior to versions 2.45.1, 2.44.1, 2.43.4, 2.42.2, 2.41.1, 2.40.2, and 2.39.4, repositories with submodules can be crafted in a way that exploits a bug in Git whereby it can be fooled into writing files not into the submodule\u0027s worktree but into a `.git/` directory. This allows writing a hook that will be executed while the clone operation is still running, giving the user no opportunity to inspect the code that is being executed. The problem has been patched in versions 2.45.1, 2.44.1, 2.43.4, 2.42.2, 2.41.1, 2.40.2, and 2.39.4. If symbolic link support is disabled in Git (e.g. via `git config --global core.symlinks false`), the described attack won\u0027t work. As always, it is best to avoid cloning repositories from untrusted sources.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-22\", \"description\": \"CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)\"}]}, {\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-434\", \"description\": \"CWE-434: Unrestricted Upload of File with Dangerous Type\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2024-06-26T10:06:01.593Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-32002\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-02-13T17:52:02.266Z\", \"dateReserved\": \"2024-04-08T13:48:37.492Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2024-05-14T18:40:46.652Z\", \"assignerShortName\": \"GitHub_M\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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