CVE-2017-14646

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Source
https://nvd.nist.gov/vuln/detail/CVE-2017-14646
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-14646.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2017-14646
Downstream
Published
2017-09-21T17:29:00.433Z
Modified
2025-11-14T05:03:52.023994Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The AP4AvccAtom and AP4HvccAtom classes in Bento4 version 1.5.0-617 do not properly validate data sizes, leading to a heap-based buffer over-read and application crash in AP4_DataBuffer::SetData in Core/Ap4DataBuffer.cpp.

References

Affected packages

Git / github.com/axiomatic-systems/bento4

Affected ranges

Type
GIT
Repo
https://github.com/axiomatic-systems/bento4
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
53499d8d4c69142137c7c7f0097a444783fdeb90

Affected versions

v1.*

v1.4.2-584
v1.4.2-586
v1.4.2-587
v1.4.2-588
v1.4.2-589
v1.4.2-590
v1.4.2-591
v1.4.2-592
v1.4.2-593
v1.4.2-594
v1.4.3-595
v1.4.3-596
v1.4.3-597
v1.4.3-598
v1.4.3-599
v1.4.3-600
v1.4.3-601
v1.4.3-602
v1.4.3-603
v1.4.3-604
v1.4.3-605
v1.4.3-606
v1.4.3-607
v1.4.3-608
v1.5.0-609
v1.5.0-610
v1.5.0-611
v1.5.0-612
v1.5.0-613
v1.5.0-614
v1.5.0-615
v1.5.0-616
v1.5.0-617

Database specific

vanir_signatures

[
    {
        "signature_version": "v1",
        "target": {
            "file": "Source/C++/Core/Ap4AvccAtom.cpp"
        },
        "id": "CVE-2017-14646-305f9f8c",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "253246028285862593218513973813465405393",
                "255556794336973749682323715563873390722",
                "1741586289018218234281604022733795144",
                "183883942756056871488323986727569132866",
                "291944262894435923408337491751634507069",
                "89099159861146422389587745447017377605",
                "227041096227702693503016555571252108632",
                "20454729927174068838024724368991018308",
                "187182092988166021235593867710841956592",
                "110002068860522503028095341585621858736",
                "67201730797870182846027057999580241604",
                "146588012691211275494214434186535540359",
                "27282709175521330002648819023138764550",
                "47740156257765695682068188106188584292",
                "94178474053180939144134874100910782010"
            ]
        },
        "deprecated": false,
        "signature_type": "Line",
        "source": "https://github.com/axiomatic-systems/bento4/commit/53499d8d4c69142137c7c7f0097a444783fdeb90"
    },
    {
        "signature_version": "v1",
        "target": {
            "function": "AP4_AvccAtom::AP4_AvccAtom",
            "file": "Source/C++/Core/Ap4AvccAtom.cpp"
        },
        "id": "CVE-2017-14646-928f77f8",
        "digest": {
            "function_hash": "257740871377327214981723532092544328580",
            "length": 1028.0
        },
        "deprecated": false,
        "signature_type": "Function",
        "source": "https://github.com/axiomatic-systems/bento4/commit/53499d8d4c69142137c7c7f0097a444783fdeb90"
    },
    {
        "signature_version": "v1",
        "target": {
            "function": "AP4_HvccAtom::AP4_HvccAtom",
            "file": "Source/C++/Core/Ap4HvccAtom.cpp"
        },
        "id": "CVE-2017-14646-d4b76be3",
        "digest": {
            "function_hash": "305608983208134232895266391210672618814",
            "length": 2082.0
        },
        "deprecated": false,
        "signature_type": "Function",
        "source": "https://github.com/axiomatic-systems/bento4/commit/53499d8d4c69142137c7c7f0097a444783fdeb90"
    },
    {
        "signature_version": "v1",
        "target": {
            "file": "Source/C++/Core/Ap4HvccAtom.cpp"
        },
        "id": "CVE-2017-14646-d6b222fe",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "3303480503199111591722892844624119349",
                "293960637214250659688212441462950619164",
                "220931167230892968850037775493273590234",
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            ]
        },
        "deprecated": false,
        "signature_type": "Line",
        "source": "https://github.com/axiomatic-systems/bento4/commit/53499d8d4c69142137c7c7f0097a444783fdeb90"
    }
]