CVE-2017-14643

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Source
https://nvd.nist.gov/vuln/detail/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
Published
2017-09-21T17:29:00.340Z
Modified
2025-11-20T10:37:47.620657Z
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
Fixed
5eb8cf89d724ccb0b4ce5f24171ec7c11f0a7647

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

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        "digest": {
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            ],
            "threshold": 0.9
        },
        "signature_type": "Line",
        "deprecated": false,
        "signature_version": "v1",
        "id": "CVE-2017-14643-18e9e42d",
        "target": {
            "file": "Source/C++/Core/Ap4StszAtom.cpp"
        },
        "source": "https://github.com/axiomatic-systems/bento4/commit/5eb8cf89d724ccb0b4ce5f24171ec7c11f0a7647"
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        "id": "CVE-2017-14643-207112db",
        "target": {
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            "function": "AP4_StszAtom::AP4_StszAtom"
        },
        "source": "https://github.com/axiomatic-systems/bento4/commit/5eb8cf89d724ccb0b4ce5f24171ec7c11f0a7647"
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        "digest": {
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            "threshold": 0.9
        },
        "signature_type": "Line",
        "deprecated": false,
        "signature_version": "v1",
        "id": "CVE-2017-14643-43cb070c",
        "target": {
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        },
        "source": "https://github.com/axiomatic-systems/bento4/commit/5eb8cf89d724ccb0b4ce5f24171ec7c11f0a7647"
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        "signature_type": "Function",
        "deprecated": false,
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        "target": {
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