CVE-2018-10540

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

Debian:11 / wavpack

Package

Name: wavpack
Purl: pkg:deb/debian/wavpack?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.1.0-3

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / wavpack

Package

Name: wavpack
Purl: pkg:deb/debian/wavpack?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.1.0-3

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / wavpack

Package

Name: wavpack
Purl: pkg:deb/debian/wavpack?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.1.0-3

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:14 / wavpack

Package

Name: wavpack
Purl: pkg:deb/debian/wavpack?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.1.0-3

Ecosystem specific

{
    "urgency": "not yet assigned"
}

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