CVE-2025-48387
- Source
- https://cve.org/CVERecord?id=CVE-2025-48387
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-48387.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-48387
- Aliases
- Downstream
- Related
- Published
- 2025-06-02T19:20:18.220Z
- Modified
- 2026-05-18T05:58:08.426660457Z
- Severity
-
- 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- tar-fs has issue where extract can write outside the specified dir with a specific tarball
- Details
-
tar-fs provides filesystem bindings for tar-stream. Versions prior to 3.0.9, 2.1.3, and 1.16.5 have an issue where an extract can write outside the specified dir with a specific tarball. This has been patched in versions 3.0.9, 2.1.3, and 1.16.5. As a workaround, use the ignore option to ignore non files/directories.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/48xxx/CVE-2025-48387.json", "cwe_ids": [ "CWE-22" ], "cna_assigner": "GitHub_M" }- References
-
- https://lists.debian.org/debian-lts-announce/2025/06/msg00012.html
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/48xxx/CVE-2025-48387.json
- https://github.com/google/security-research/security/advisories/GHSA-xrg4-qp5w-2c3w
- https://github.com/mafintosh/tar-fs/security/advisories/GHSA-8cj5-5rvv-wf4v
- https://nvd.nist.gov/vuln/detail/CVE-2025-48387
- https://github.com/mafintosh/tar-fs/commit/647447b572bc135c41035e82ca7b894f02b17f0f