CVE-2018-6767

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Source
https://cve.org/CVERecord?id=CVE-2018-6767
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-6767.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-6767
Downstream
Related
Published
2018-02-06T22:29:00.210Z
Modified
2026-07-08T20:04:52.483112Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A stack-based buffer over-read in the ParseRiffHeaderConfig function of cli/riff.c file of WavPack 5.1.0 allows a remote attacker to cause a denial-of-service attack or possibly have unspecified other impact via a maliciously crafted RF64 file.

Database specific 
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "14.04"
                },
                {
                    "last_affected": "14.04"
                },
                {
                    "introduced": "16.04"
                },
                {
                    "last_affected": "16.04"
                },
                {
                    "introduced": "17.10"
                },
                {
                    "last_affected": "17.10"
                }
            ],
            "source": "CPE_STRING",
            "vendor_product": "canonical:ubuntu_linux",
            "cpes": [
                "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*"
            ]
        },
        {
            "extracted_events": [
                {
                    "introduced": "9.0"
                },
                {
                    "last_affected": "9.0"
                }
            ],
            "source": "CPE_STRING",
            "vendor_product": "debian:debian_linux",
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ]
        }
    ]
}
References

Affected packages

Git / github.com/dbry/wavpack

Affected ranges

Type
GIT
Repo
https://github.com/dbry/wavpack
Events
Introduced
9ccc3fe4a37d069137ceabe513a4dd9b0a09c1c2
Last affected
9ccc3fe4a37d069137ceabe513a4dd9b0a09c1c2
Fixed
d5bf76b5a88d044a1be1d5656698e3ba737167e5
Database specific 
{
    "source": [
        "CPE_STRING",
        "REFERENCES"
    ],
    "cpe": "cpe:2.3:a:wavpack:wavpack:5.1.0:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "5.1.0"
        },
        {
            "last_affected": "5.1.0"
        }
    ]
}

Affected versions

5.*
5.1.0

Database specific

vanir_signatures_modified 
"2026-07-08T20:04:52Z"
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-6767.json"
vanir_signatures 
[
    {
        "id": "CVE-2018-6767-21afebdd",
        "digest": {
            "function_hash": "263282531498135750655387005241491253113",
            "length": 3350.0
        },
        "signature_version": "v1",
        "signature_type": "Function",
        "source": "https://github.com/dbry/wavpack/commit/d5bf76b5a88d044a1be1d5656698e3ba737167e5",
        "deprecated": false,
        "target": {
            "function": "WriteRiffHeader",
            "file": "cli/riff.c"
        }
    },
    {
        "id": "CVE-2018-6767-425436d3",
        "digest": {
            "line_hashes": [
                "122770698072746895425604571858897861108",
                "45212457360348024014895648397607845411",
                "306757845720614398807120686037289651581",
                "189935008260172588516344894179104127304",
                "21258134232442700981735947227666468476",
                "308313439293149598669203147012632073228",
                "34157346504924645140827126762940142124",
                "264224675448615810057246986260877850295",
                "152820474521724108594268589983363128540",
                "53746980373106445728210512627530174253",
                "272468214117579939834238835106525087874",
                "74358158535207047921031699705278146315",
                "290202196059928601623745918342671111727",
                "94150116975744621444743144601151710427",
                "30578780731813446862289910328351829001",
                "131417613903382327267998364494283617949",
                "169723796906189295446691995513930919643",
                "207777476458201937253055144935787826241",
                "205268697847916533180193262249793867754",
                "264951663282712365318369882325602009532",
                "3570949662921749271366517180375541422",
                "82036369740132966050910127200514745792",
                "291820193339812772482563804837611269581",
                "111497835232087498906253055943700687183",
                "105247472267150826344707900664792782903",
                "205071838862414231441234467835280003847",
                "130099435738101504094464123795114847203",
                "153968906541079243073161239598313477933",
                "85073448318567749009518694551546675269",
                "267597455784563671812882208848156970151",
                "59468178035662643951486363331311754110",
                "287263764264659570245036715633331600508",
                "260276215368709617001068531246343848532",
                "203166897439121091133604325489027168632",
                "261491399266282299135076959503233152835",
                "69319490753438541406568133137717206544",
                "271711868523835302118891696927990408449",
                "261711400549195226352843058772070434460",
                "306101966940335056951019161605515692544",
                "15544764574183948384319141443817016680"
            ],
            "threshold": 0.9
        },
        "signature_version": "v1",
        "signature_type": "Line",
        "source": "https://github.com/dbry/wavpack/commit/d5bf76b5a88d044a1be1d5656698e3ba737167e5",
        "deprecated": false,
        "target": {
            "file": "cli/riff.c"
        }
    },
    {
        "id": "CVE-2018-6767-cfb04179",
        "digest": {
            "function_hash": "200532218224989547623980334368190566470",
            "length": 7847.0
        },
        "signature_version": "v1",
        "signature_type": "Function",
        "source": "https://github.com/dbry/wavpack/commit/d5bf76b5a88d044a1be1d5656698e3ba737167e5",
        "deprecated": false,
        "target": {
            "function": "ParseRiffHeaderConfig",
            "file": "cli/riff.c"
        }
    }
]