CVE-2017-14643

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Source

https://cve.org/CVERecord?id=CVE-2017-14643

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-14643.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2017-14643

Downstream

UBUNTU-CVE-2017-14643

Published

2017-09-21T17:29:00.340Z

Modified

2026-07-08T12:06:06.968060Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

The AP4HdlrAtom class in Core/Ap4HdlrAtom.cpp in Bento4 version 1.5.0-617 uses an incorrect character data type, leading to a heap-based buffer over-read and application crash in AP4BytesToUInt32BE in Core/Ap4Utils.h.

References

Affected packages

Git / github.com/axiomatic-systems/bento4

Affected ranges

Type

GIT

Repo

https://github.com/axiomatic-systems/bento4

Events

Introduced

3f2ad0b82d59aa5995d027df64b2964ebcf59e10

Last affected

3f2ad0b82d59aa5995d027df64b2964ebcf59e10

Fixed

5eb8cf89d724ccb0b4ce5f24171ec7c11f0a7647

Database specific

{
    "cpe": "cpe:2.3:a:bento4:bento4:1.5.0-617:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.5.0-617"
        },
        {
            "last_affected": "1.5.0-617"
        }
    ],
    "source": [
        "CPE_STRING",
        "REFERENCES"
    ]
}

Affected versions

1.*

1.5.0-617

v1.*

v1.5.0-617

Database specific

vanir_signatures_modified

"2026-07-08T12:06:06Z"

vanir_signatures

[
    {
        "signature_type": "Line",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "333909807397275795022200898934827803119",
                "39407409956069566480179533402656843239",
                "124146144402655595476626805751121555748",
                "174149350717060041956304597321110249005"
            ]
        },
        "signature_version": "v1",
        "source": "https://github.com/axiomatic-systems/bento4/commit/5eb8cf89d724ccb0b4ce5f24171ec7c11f0a7647",
        "id": "CVE-2017-14643-18e9e42d",
        "target": {
            "file": "Source/C++/Core/Ap4StszAtom.cpp"
        }
    },
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 596.0,
            "function_hash": "171630140456392424481151574818423066791"
        },
        "signature_version": "v1",
        "source": "https://github.com/axiomatic-systems/bento4/commit/5eb8cf89d724ccb0b4ce5f24171ec7c11f0a7647",
        "id": "CVE-2017-14643-207112db",
        "target": {
            "function": "AP4_StszAtom::AP4_StszAtom",
            "file": "Source/C++/Core/Ap4StszAtom.cpp"
        }
    },
    {
        "signature_type": "Line",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "38580530629386625158184996783982573908",
                "229256641978478002385340526390896082869",
                "172263602081673549902613549698982059415",
                "103041136981967531659290074132103553225"
            ]
        },
        "signature_version": "v1",
        "source": "https://github.com/axiomatic-systems/bento4/commit/5eb8cf89d724ccb0b4ce5f24171ec7c11f0a7647",
        "id": "CVE-2017-14643-43cb070c",
        "target": {
            "file": "Source/C++/Core/Ap4HdlrAtom.cpp"
        }
    },
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 680.0,
            "function_hash": "294227699342354500339833328683187604433"
        },
        "signature_version": "v1",
        "source": "https://github.com/axiomatic-systems/bento4/commit/5eb8cf89d724ccb0b4ce5f24171ec7c11f0a7647",
        "id": "CVE-2017-14643-83f92dd5",
        "target": {
            "function": "AP4_HdlrAtom::AP4_HdlrAtom",
            "file": "Source/C++/Core/Ap4HdlrAtom.cpp"
        }
    }
]

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-14643.json"