UBUNTU-CVE-2018-10538

An issue was discovered in WavPack 5.1.0 and earlier for WAV input. Out-of-bounds writes can occur because ParseRiffHeaderConfig in riff.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

Ubuntu:18.04:LTS / wavpack

Package

Name: wavpack
Purl: pkg:deb/ubuntu/wavpack@5.1.0-2ubuntu1.1?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.1.0-2ubuntu1.1

Affected versions

5.*

5.1.0-2

5.1.0-2ubuntu1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libwavpack-dev",
            "binary_version": "5.1.0-2ubuntu1.1"
        },
        {
            "binary_name": "libwavpack1",
            "binary_version": "5.1.0-2ubuntu1.1"
        },
        {
            "binary_name": "libwavpack1-dbgsym",
            "binary_version": "5.1.0-2ubuntu1.1"
        },
        {
            "binary_name": "wavpack",
            "binary_version": "5.1.0-2ubuntu1.1"
        },
        {
            "binary_name": "wavpack-dbgsym",
            "binary_version": "5.1.0-2ubuntu1.1"
        }
    ]
}