UBUNTU-CVE-2026-122328

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Source
https://ubuntu.com/security/CVE-2026-122328
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-122328.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-122328
Upstream
Published
2026-11-06T00:00:00Z
Modified
2026-11-07T01:46:16Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • 8.5 (High) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

SDL_mixer 3.1.2 through 3.2.4 contains a stack-based buffer overflow vulnerability in FetchXLaw() of src/decoder_wav.c when decoding A-law or mu-law WAV files. Attackers can supply a crafted WAV file whose doubly-offset float expansion overwrites about 1 KB of adjacent stack memory, causing crashes or potentially code execution.

References

Affected packages

Ubuntu:14.04:LTS
libsdl2-mixer

Package

Name
libsdl2-mixer
Purl
pkg:deb/ubuntu/libsdl2-mixer?arch=source&distro=trusty

Affected ranges

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

Affected versions

2.*
2.0.0+dfsg1-1
2.0.0+dfsg1-2
2.0.0+dfsg1-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libsdl2-mixer-2.0-0",
            "binary_version": "2.0.0+dfsg1-3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-122328.json"
Ubuntu:16.04:LTS
libsdl2-mixer

Package

Name
libsdl2-mixer
Purl
pkg:deb/ubuntu/libsdl2-mixer?arch=source&distro=xenial

Affected ranges

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

Affected versions

2.*
2.0.0+dfsg1-5
2.0.1+dfsg1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libsdl2-mixer-2.0-0",
            "binary_version": "2.0.1+dfsg1-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-122328.json"
Ubuntu:18.04:LTS
libsdl2-mixer

Package

Name
libsdl2-mixer
Purl
pkg:deb/ubuntu/libsdl2-mixer?arch=source&distro=bionic

Affected ranges

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

Affected versions

2.*
2.0.1+dfsg1-3
2.0.2+dfsg1-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libsdl2-mixer-2.0-0",
            "binary_version": "2.0.2+dfsg1-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-122328.json"
Ubuntu:20.04:LTS
libsdl2-mixer

Package

Name
libsdl2-mixer
Purl
pkg:deb/ubuntu/libsdl2-mixer?arch=source&distro=focal

Affected ranges

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

Affected versions

2.*
2.0.4+dfsg1-2
2.0.4+dfsg1-2build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libsdl2-mixer-2.0-0",
            "binary_version": "2.0.4+dfsg1-2build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-122328.json"
Ubuntu:22.04:LTS
libsdl2-mixer

Package

Name
libsdl2-mixer
Purl
pkg:deb/ubuntu/libsdl2-mixer?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*
2.0.4+dfsg1-3
2.0.4+dfsg1-4
2.0.4+dfsg1-4build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libsdl2-mixer-2.0-0",
            "binary_version": "2.0.4+dfsg1-4build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-122328.json"
Ubuntu:24.04:LTS
libsdl2-mixer

Package

Name
libsdl2-mixer
Purl
pkg:deb/ubuntu/libsdl2-mixer?arch=source&distro=noble

Affected ranges

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

Affected versions

2.*
2.6.3+dfsg-1
2.8.0+dfsg-1
2.8.0+dfsg-1build1
2.8.0+dfsg-1build2
2.8.0+dfsg-1build3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libsdl2-mixer-2.0-0",
            "binary_version": "2.8.0+dfsg-1build3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-122328.json"
Ubuntu:26.04:LTS
libsdl2-mixer

Package

Name
libsdl2-mixer
Purl
pkg:deb/ubuntu/libsdl2-mixer?arch=source&distro=resolute

Affected ranges

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

Affected versions

2.*
2.8.1+dfsg-2
2.8.1+dfsg-4
2.8.1+dfsg-5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libsdl2-mixer-2.0-0",
            "binary_version": "2.8.1+dfsg-5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-122328.json"
Ubuntu:26.10
libsdl2-mixer

Package

Name
libsdl2-mixer
Purl
pkg:deb/ubuntu/libsdl2-mixer?arch=source&distro=stonking

Affected ranges

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

Affected versions

2.*
2.8.1+dfsg-5
2.8.2+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libsdl2-mixer-2.0-0",
            "binary_version": "2.8.2+dfsg-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-122328.json"
libsdl3-mixer

Package

Name
libsdl3-mixer
Purl
pkg:deb/ubuntu/libsdl3-mixer?arch=source&distro=stonking

Affected ranges

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

Affected versions

3.*
3.2.2+ds-1
3.2.4+ds-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libsdl3-mixer-tests",
            "binary_version": "3.2.4+ds-1"
        },
        {
            "binary_name": "libsdl3-mixer0",
            "binary_version": "3.2.4+ds-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-122328.json"