CVE-2017-14643

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Source
https://cve.org/CVERecord?id=CVE-2017-14643
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-14643.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2017-14643
Downstream
Published
2017-09-21T17:29:00.340Z
Modified
2026-04-11T15:43:03.850898Z
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
0 Unknown introduced commit / All previous commits are affected
Last affected
3f2ad0b82d59aa5995d027df64b2964ebcf59e10
Database specific 
{
    "cpe": "cpe:2.3:a:bento4:bento4:1.5.0-617:*:*:*:*:*:*:*",
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.5.0-617"
        }
    ]
}

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
v1.5.0-615
v1.5.0-616
v1.5.0-617

Database specific

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

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
5eb8cf89d724ccb0b4ce5f24171ec7c11f0a7647
Database specific 
{
    "source": "REFERENCES"
}

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
v1.5.0-615
v1.5.0-616
v1.5.0-617

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-14643.json"
vanir_signatures_modified 
"2026-04-11T15:43:03Z"
vanir_signatures 
[
    {
        "signature_type": "Line",
        "id": "CVE-2017-14643-18e9e42d",
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "333909807397275795022200898934827803119",
                "39407409956069566480179533402656843239",
                "124146144402655595476626805751121555748",
                "174149350717060041956304597321110249005"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "Source/C++/Core/Ap4StszAtom.cpp"
        },
        "source": "https://github.com/axiomatic-systems/bento4/commit/5eb8cf89d724ccb0b4ce5f24171ec7c11f0a7647"
    },
    {
        "signature_type": "Function",
        "id": "CVE-2017-14643-207112db",
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "function_hash": "171630140456392424481151574818423066791",
            "length": 596.0
        },
        "target": {
            "file": "Source/C++/Core/Ap4StszAtom.cpp",
            "function": "AP4_StszAtom::AP4_StszAtom"
        },
        "source": "https://github.com/axiomatic-systems/bento4/commit/5eb8cf89d724ccb0b4ce5f24171ec7c11f0a7647"
    },
    {
        "signature_type": "Line",
        "id": "CVE-2017-14643-43cb070c",
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "38580530629386625158184996783982573908",
                "229256641978478002385340526390896082869",
                "172263602081673549902613549698982059415",
                "103041136981967531659290074132103553225"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "Source/C++/Core/Ap4HdlrAtom.cpp"
        },
        "source": "https://github.com/axiomatic-systems/bento4/commit/5eb8cf89d724ccb0b4ce5f24171ec7c11f0a7647"
    },
    {
        "signature_type": "Function",
        "id": "CVE-2017-14643-83f92dd5",
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "function_hash": "294227699342354500339833328683187604433",
            "length": 680.0
        },
        "target": {
            "file": "Source/C++/Core/Ap4HdlrAtom.cpp",
            "function": "AP4_HdlrAtom::AP4_HdlrAtom"
        },
        "source": "https://github.com/axiomatic-systems/bento4/commit/5eb8cf89d724ccb0b4ce5f24171ec7c11f0a7647"
    }
]