CVE-2023-49287

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-49287
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-49287.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-49287
Aliases
  • GHSA-jf5r-wgf4-qhxf
Downstream
Published
2023-12-04T05:29:10Z
Modified
2025-10-16T10:18:02.215726Z
Severity
  • 7.7 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
Summary
Buffer overflow vulnerabilities in tinydir
Details

TinyDir is a lightweight C directory and file reader. Buffer overflows in the tinydir_file_open() function. This vulnerability has been patched in version 1.2.6.

References

Affected packages

Git / github.com/cxong/tinydir

Affected ranges

Type
GIT
Repo
https://github.com/cxong/tinydir
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
6ba79293a5e4ea015343e20453b4f4595c644515

Affected versions

1.*

1.1.0
1.1.1
1.2
1.2.1
1.2.2
1.2.3
1.2.4
1.2.5

Database specific

vanir_signatures

[
    {
        "signature_type": "Function",
        "id": "CVE-2023-49287-599651e0",
        "source": "https://github.com/cxong/tinydir/commit/6ba79293a5e4ea015343e20453b4f4595c644515",
        "signature_version": "v1",
        "target": {
            "function": "cbehave_feature_return",
            "file": "tests/cbehave/cbehave.c"
        },
        "digest": {
            "function_hash": "100955065264102046859660153556267098132",
            "length": 289.0
        },
        "deprecated": false
    },
    {
        "signature_type": "Line",
        "id": "CVE-2023-49287-6ced01ad",
        "source": "https://github.com/cxong/tinydir/commit/6ba79293a5e4ea015343e20453b4f4595c644515",
        "signature_version": "v1",
        "target": {
            "file": "tests/util.h"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "272921278666425903396738736215084152963"
            ]
        },
        "deprecated": false
    },
    {
        "signature_type": "Line",
        "id": "CVE-2023-49287-95e39888",
        "source": "https://github.com/cxong/tinydir/commit/6ba79293a5e4ea015343e20453b4f4595c644515",
        "signature_version": "v1",
        "target": {
            "file": "tests/file_open_test.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
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                "97559214998573510576615112469964267782"
            ]
        },
        "deprecated": false
    },
    {
        "signature_type": "Line",
        "id": "CVE-2023-49287-c8721277",
        "source": "https://github.com/cxong/tinydir/commit/6ba79293a5e4ea015343e20453b4f4595c644515",
        "signature_version": "v1",
        "target": {
            "file": "tests/cbehave/cbehave.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "309175903586626870985260149813828716122",
                "261018211257445440148970508772908020838",
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        },
        "deprecated": false
    }
]