CVE-2025-48387

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Source
https://nvd.nist.gov/vuln/detail/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
2025-12-02T20:07:02.195299Z
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 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/48xxx/CVE-2025-48387.json"
}
References

Affected packages

Git / github.com/mafintosh/tar-fs

Affected ranges

Type
GIT
Repo
https://github.com/mafintosh/tar-fs
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
3c6eddb6008d14f4ca83a439dd432263d29ecb0f
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.16.5"
        }
    ]
}
Type
GIT
Repo
https://github.com/mafintosh/tar-fs
Events
Introduced
0f54a78bcc8735c4257177fd004c2f9e55c588bb
Fixed
4b7e8688a54268b7c3268848504167635050aa10
Database specific 
{
    "versions": [
        {
            "introduced": "2.0.0"
        },
        {
            "fixed": "2.1.3"
        }
    ]
}
Type
GIT
Repo
https://github.com/mafintosh/tar-fs
Events
Introduced
6d66143dc5e40480dd6135a4453f6da26a5602e0
Fixed
2ceedf4cf807e89a071ebd585291aa785c980829
Database specific 
{
    "versions": [
        {
            "introduced": "3.0.0"
        },
        {
            "fixed": "3.0.9"
        }
    ]
}

Affected versions

v0.*

v0.1.0
v0.1.1
v0.1.2
v0.1.3
v0.1.4
v0.1.5
v0.1.7
v0.1.8
v0.2.0
v0.2.1
v0.2.2
v0.3.0
v0.3.1
v0.3.2
v0.3.3
v0.4.0
v0.4.1
v0.5.0
v0.5.1
v0.5.2

v1.*

v1.0.0
v1.1.0
v1.10.0
v1.11.0
v1.11.1
v1.12.0
v1.13.0
v1.13.1
v1.13.2
v1.14.0
v1.15.0
v1.15.1
v1.15.2
v1.15.3
v1.16.0
v1.16.1
v1.16.2
v1.16.3
v1.16.4
v1.2.0
v1.3.0
v1.4.0
v1.4.1
v1.4.2
v1.5.0
v1.5.1
v1.6.0
v1.7.0
v1.8.0
v1.8.1
v1.9.0

v2.*

v2.0.0
v2.0.1
v2.1.0
v2.1.1
v2.1.2

v3.*

v3.0.0
v3.0.1
v3.0.2
v3.0.3
v3.0.4
v3.0.5
v3.0.6
v3.0.7
v3.0.8

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-48387.json"