CVE-2023-31483

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-31483
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-31483.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-31483
Published
2023-04-28T23:15:08.520Z
Modified
2025-11-20T12:17:35.413383Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

tar/TarFileReader.cpp in Cauldron cbang before bastet-v8.1.17 has a directory traversal during extraction that allows the attacker to create or write to files outside the current directory via a crafted tar archive.

References

Affected packages

Git / github.com/cauldrondevelopmentllc/cbang

Affected ranges

Type
GIT
Repo
https://github.com/cauldrondevelopmentllc/cbang
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ac8bbdd5bb93c01679a881f5962fed800bf29e58

Affected versions

1.*

1.0
1.0.1
1.1.0
1.2.0
1.3.0
1.3.1
1.3.2
1.3.3
1.4.0
1.5.0
1.5.1
1.6.0
1.6.1
1.7.0
1.7.1
1.7.2
1.8.0

bastet-v8.*

bastet-v8.0.0
bastet-v8.1.10
bastet-v8.1.11
bastet-v8.1.12
bastet-v8.1.13
bastet-v8.1.14
bastet-v8.1.15
bastet-v8.1.16
bastet-v8.1.3
bastet-v8.1.4
bastet-v8.1.5
bastet-v8.1.6
bastet-v8.1.7
bastet-v8.1.8
bastet-v8.1.9

fah-client-7.*

fah-client-7.5.1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-31483.json"

vanir_signatures

[
    {
        "deprecated": false,
        "id": "CVE-2023-31483-6938088e",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "248809763106823929045673295528469931865",
                "302834939270177787068920080780130319681",
                "261312379780139830290303071512795370168",
                "152933423043478215379843668103778253618"
            ]
        },
        "source": "https://github.com/cauldrondevelopmentllc/cbang/commit/ac8bbdd5bb93c01679a881f5962fed800bf29e58",
        "signature_version": "v1",
        "signature_type": "Line",
        "target": {
            "file": "src/cbang/tar/TarFileReader.cpp"
        }
    },
    {
        "deprecated": false,
        "id": "CVE-2023-31483-76b98d93",
        "digest": {
            "length": 902.0,
            "function_hash": "56145185516166654192135155185458878544"
        },
        "source": "https://github.com/cauldrondevelopmentllc/cbang/commit/ac8bbdd5bb93c01679a881f5962fed800bf29e58",
        "signature_version": "v1",
        "signature_type": "Function",
        "target": {
            "file": "src/cbang/tar/TarFileReader.cpp",
            "function": "TarFileReader::extract"
        }
    }
]