CVE-2018-10540

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-10540
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-10540.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-10540
Downstream
Related
Published
2018-04-29T15:29:00Z
Modified
2025-10-21T04:26:52.045892Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in WavPack 5.1.0 and earlier for W64 input. Out-of-bounds writes can occur because ParseWave64HeaderConfig in wave64.c does not validate the sizes of unknown chunks before attempting memory allocation, related to a lack of integer-overflow protection within a bytestocopy calculation and subsequent malloc call, leading to insufficient memory allocation.

References

Affected packages

Git / github.com/dbry/wavpack

Affected ranges

Type
GIT
Repo
https://github.com/dbry/wavpack
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
6f8bb34c2993a48ab9afbe353e6d0cff7c8d821d

Affected versions

4.*

4.70.0
4.70.0-rc
4.75.0
4.75.0-rc
4.75.2
4.80.0
4.80.0-rc

5.*

5.0.0
5.0.0-alpha
5.0.0-alpha2
5.0.0-alpha3
5.0.0-alpha4
5.0.0-alpha5
5.1.0

Database specific

vanir_signatures

[
    {
        "source": "https://github.com/dbry/wavpack/commit/6f8bb34c2993a48ab9afbe353e6d0cff7c8d821d",
        "deprecated": false,
        "digest": {
            "function_hash": "184729569822965087301669000513246286331",
            "length": 7859.0
        },
        "target": {
            "function": "ParseRiffHeaderConfig",
            "file": "cli/riff.c"
        },
        "id": "CVE-2018-10540-294a3284",
        "signature_version": "v1",
        "signature_type": "Function"
    },
    {
        "source": "https://github.com/dbry/wavpack/commit/6f8bb34c2993a48ab9afbe353e6d0cff7c8d821d",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "232057494164455220144767172649489583477",
                "110611123730469900830689342829752355457",
                "81420611912405984134380139041615867790",
                "93188358815698090562778273243671871941"
            ]
        },
        "target": {
            "file": "cli/dsdiff.c"
        },
        "id": "CVE-2018-10540-2fa9a354",
        "signature_version": "v1",
        "signature_type": "Line"
    },
    {
        "source": "https://github.com/dbry/wavpack/commit/6f8bb34c2993a48ab9afbe353e6d0cff7c8d821d",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "111297851007108909387284957869522922221",
                "7400751062271159508161043106211857359",
                "89150272844446672438462142820231743482",
                "322445074363613205102206904284568707515"
            ]
        },
        "target": {
            "file": "cli/wave64.c"
        },
        "id": "CVE-2018-10540-b6880098",
        "signature_version": "v1",
        "signature_type": "Line"
    },
    {
        "source": "https://github.com/dbry/wavpack/commit/6f8bb34c2993a48ab9afbe353e6d0cff7c8d821d",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "213820010221483680803095728996233934287",
                "333107393162424743504898156762320146440",
                "336250158133138648718424887759520376101",
                "322445074363613205102206904284568707515"
            ]
        },
        "target": {
            "file": "cli/riff.c"
        },
        "id": "CVE-2018-10540-c836fca3",
        "signature_version": "v1",
        "signature_type": "Line"
    },
    {
        "source": "https://github.com/dbry/wavpack/commit/6f8bb34c2993a48ab9afbe353e6d0cff7c8d821d",
        "deprecated": false,
        "digest": {
            "function_hash": "288370877697744344414771569440210308840",
            "length": 6500.0
        },
        "target": {
            "function": "ParseWave64HeaderConfig",
            "file": "cli/wave64.c"
        },
        "id": "CVE-2018-10540-c87123eb",
        "signature_version": "v1",
        "signature_type": "Function"
    },
    {
        "source": "https://github.com/dbry/wavpack/commit/6f8bb34c2993a48ab9afbe353e6d0cff7c8d821d",
        "deprecated": false,
        "digest": {
            "function_hash": "63525521758563211822843282193964747098",
            "length": 6569.0
        },
        "target": {
            "function": "ParseDsdiffHeaderConfig",
            "file": "cli/dsdiff.c"
        },
        "id": "CVE-2018-10540-d33b0fd3",
        "signature_version": "v1",
        "signature_type": "Function"
    }
]