UBUNTU-CVE-2022-2476

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2022-2476
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2476.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-2476
Upstream
Downstream
Related
Published
2022-07-19T20:15:00Z
Modified
2025-10-24T04:53:02Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

A null pointer dereference bug was found in wavpack-5.4.0 The results from the ASAN log: AddressSanitizer:DEADLYSIGNAL ===================================================================84257==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x561b47a970c6 bp 0x7fff13952fb0 sp 0x7fff1394fca0 T0) ==84257==The signal is caused by a WRITE memory access. ==84257==Hint: address points to the zero page. #0 0x561b47a970c5 in main cli/wvunpack.c:834 #1 0x7efc4f5c0082 in _libcstartmain (/lib/x8664-linux-gnu/libc.so.6+0x24082) #2 0x561b47a945ed in _start (/usr/local/bin/wvunpack+0xa5ed) AddressSanitizer can not provide additional info. SUMMARY: AddressSanitizer: SEGV cli/wvunpack.c:834 in main ==84257==ABORTING

References

Affected packages

Ubuntu:18.04:LTS

wavpack

Package

Name
wavpack
Purl
pkg:deb/ubuntu/wavpack@5.1.0-2ubuntu1.5?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.1.0-2
5.1.0-2ubuntu1
5.1.0-2ubuntu1.1
5.1.0-2ubuntu1.2
5.1.0-2ubuntu1.3
5.1.0-2ubuntu1.4
5.1.0-2ubuntu1.5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.1.0-2ubuntu1.5",
            "binary_name": "libwavpack-dev"
        },
        {
            "binary_version": "5.1.0-2ubuntu1.5",
            "binary_name": "libwavpack1"
        },
        {
            "binary_version": "5.1.0-2ubuntu1.5",
            "binary_name": "wavpack"
        }
    ]
}

Ubuntu:20.04:LTS

wavpack

Package

Name
wavpack
Purl
pkg:deb/ubuntu/wavpack@5.2.0-1ubuntu0.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.1.0-7
5.2.0-1
5.2.0-1ubuntu0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.2.0-1ubuntu0.1",
            "binary_name": "libwavpack-dev"
        },
        {
            "binary_version": "5.2.0-1ubuntu0.1",
            "binary_name": "libwavpack1"
        },
        {
            "binary_version": "5.2.0-1ubuntu0.1",
            "binary_name": "wavpack"
        }
    ]
}

Ubuntu:22.04:LTS

wavpack

Package

Name
wavpack
Purl
pkg:deb/ubuntu/wavpack@5.4.0-1build2?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.4.0-1build1
5.4.0-1build2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.4.0-1build2",
            "binary_name": "libwavpack-dev"
        },
        {
            "binary_version": "5.4.0-1build2",
            "binary_name": "libwavpack1"
        },
        {
            "binary_version": "5.4.0-1build2",
            "binary_name": "wavpack"
        }
    ]
}

Ubuntu:24.04:LTS

wavpack

Package

Name
wavpack
Purl
pkg:deb/ubuntu/wavpack@5.6.0-1build1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.6.0-1
5.6.0-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.6.0-1build1",
            "binary_name": "libwavpack-dev"
        },
        {
            "binary_version": "5.6.0-1build1",
            "binary_name": "libwavpack1"
        },
        {
            "binary_version": "5.6.0-1build1",
            "binary_name": "wavpack"
        }
    ]
}

Ubuntu:25.04

wavpack

Package

Name
wavpack
Purl
pkg:deb/ubuntu/wavpack@5.8.1-1?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.7.0-1
5.8.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.8.1-1",
            "binary_name": "libwavpack-dev"
        },
        {
            "binary_version": "5.8.1-1",
            "binary_name": "libwavpack1"
        },
        {
            "binary_version": "5.8.1-1",
            "binary_name": "wavpack"
        }
    ]
}

Ubuntu:25.10

wavpack

Package

Name
wavpack
Purl
pkg:deb/ubuntu/wavpack@5.8.1-1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.8.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.8.1-1",
            "binary_name": "libwavpack-dev"
        },
        {
            "binary_version": "5.8.1-1",
            "binary_name": "libwavpack1"
        },
        {
            "binary_version": "5.8.1-1",
            "binary_name": "wavpack"
        }
    ]
}

Ubuntu:Pro:16.04:LTS

wavpack

Package

Name
wavpack
Purl
pkg:deb/ubuntu/wavpack@4.75.2-2ubuntu0.2+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.75.2-2ubuntu0.2+esm1

Affected versions

4.*

4.75.0-1
4.75.2-2
4.75.2-2ubuntu0.1
4.75.2-2ubuntu0.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.75.2-2ubuntu0.2+esm1",
            "binary_name": "libwavpack-dev"
        },
        {
            "binary_version": "4.75.2-2ubuntu0.2+esm1",
            "binary_name": "libwavpack1"
        },
        {
            "binary_version": "4.75.2-2ubuntu0.2+esm1",
            "binary_name": "wavpack"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}