UBUNTU-CVE-2026-29022 (CVE-2026-29022)
Vulnerability from osv_ubuntu – Published: 2026-03-03 20:16 – Updated: 2026-09-16 11:32 – Source website
VLAI
Details
dr_libs dr_wav.h version 0.14.4 and earlier (fixed in commit 8a7258c) contain a heap buffer overflow vulnerability in the drwav__read_smpl_to_metadata_obj() function of dr_wav.h that allows memory corruption via crafted WAV files. Attackers can exploit a mismatch between sampleLoopCount validation in pass 1 and unconditional processing in pass 2 to overflow heap allocations with 36 bytes of attacker-controlled data through any drwav_init_*_with_metadata() call on untrusted input.
Severity
7.3 (High)
7.8 (High)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "octave-ltfat",
"binary_version": "2.1.1+dfsg-2"
},
{
"binary_name": "octave-ltfat-common",
"binary_version": "2.1.1+dfsg-2"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "octave-ltfat",
"purl": "pkg:deb/ubuntu/octave-ltfat@2.1.1+dfsg-2?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.1.0+dfsg-1",
"2.1.1+dfsg-1",
"2.1.1+dfsg-2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "qtads",
"binary_version": "2.1.6-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "qtads",
"purl": "pkg:deb/ubuntu/qtads@2.1.6-1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.1.6-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "octave-ltfat",
"binary_version": "2.2.0+dfsg-7"
},
{
"binary_name": "octave-ltfat-common",
"binary_version": "2.2.0+dfsg-7"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "octave-ltfat",
"purl": "pkg:deb/ubuntu/octave-ltfat@2.2.0+dfsg-7?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.2.0+dfsg-4",
"2.2.0+dfsg-5",
"2.2.0+dfsg-7"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "qtads",
"binary_version": "2.1.6-1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "qtads",
"purl": "pkg:deb/ubuntu/qtads@2.1.6-1.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.1.6-1.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libfaudio0",
"binary_version": "20.04-2"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "faudio",
"purl": "pkg:deb/ubuntu/faudio@20.04-2?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"19.07-1",
"19.11-1",
"19.12-1",
"20.04-2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "octave-ltfat",
"binary_version": "2.3.1+dfsg-3build1"
},
{
"binary_name": "octave-ltfat-common",
"binary_version": "2.3.1+dfsg-3build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "octave-ltfat",
"purl": "pkg:deb/ubuntu/octave-ltfat@2.3.1+dfsg-3build1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.3.1+dfsg-2",
"2.3.1+dfsg-2build1",
"2.3.1+dfsg-3",
"2.3.1+dfsg-3build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "qtads",
"binary_version": "2.1.7-0.1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "qtads",
"purl": "pkg:deb/ubuntu/qtads@2.1.7-0.1build1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.1.6-1.1",
"2.1.7-0.1",
"2.1.7-0.1build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libfaudio0",
"binary_version": "22.02-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "faudio",
"purl": "pkg:deb/ubuntu/faudio@22.02-1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"21.02-1",
"21.11-1",
"21.12-1",
"22.01-1",
"22.02-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "octave-ltfat",
"binary_version": "2.3.1+dfsg-10build1"
},
{
"binary_name": "octave-ltfat-common",
"binary_version": "2.3.1+dfsg-10build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "octave-ltfat",
"purl": "pkg:deb/ubuntu/octave-ltfat@2.3.1+dfsg-10build1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.3.1+dfsg-8",
"2.3.1+dfsg-10",
"2.3.1+dfsg-10build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "qtads",
"binary_version": "2.1.7-0.1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "qtads",
"purl": "pkg:deb/ubuntu/qtads@2.1.7-0.1build1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.1.7-0.1build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "dosbox-x",
"binary_version": "2024.03.01+dfsg-1build2"
},
{
"binary_name": "dosbox-x-data",
"binary_version": "2024.03.01+dfsg-1build2"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "dosbox-x",
"purl": "pkg:deb/ubuntu/dosbox-x@2024.03.01+dfsg-1build2?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2023.10.06+dfsg-1",
"2024.03.01+dfsg-1build1",
"2024.03.01+dfsg-1build2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libfaudio0",
"binary_version": "24.02+dfsg-1build2"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "faudio",
"purl": "pkg:deb/ubuntu/faudio@24.02+dfsg-1build2?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"23.07+dfsg-1",
"23.08+dfsg-1",
"23.11+dfsg-1",
"24.02+dfsg-1",
"24.02+dfsg-1build1",
"24.02+dfsg-1build2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "octave-ltfat",
"binary_version": "2.6.0+dfsg-6ubuntu1"
},
{
"binary_name": "octave-ltfat-common",
"binary_version": "2.6.0+dfsg-6ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "octave-ltfat",
"purl": "pkg:deb/ubuntu/octave-ltfat@2.6.0+dfsg-6ubuntu1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.5.0+dfsg-2ubuntu1",
"2.6.0+dfsg-6ubuntu1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "qtads",
"binary_version": "3.4.0+dfsg-1build3"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "qtads",
"purl": "pkg:deb/ubuntu/qtads@3.4.0+dfsg-1build3?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.4.0+dfsg-1",
"3.4.0+dfsg-1build1",
"3.4.0+dfsg-1build2",
"3.4.0+dfsg-1build3"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "dosbox-x",
"binary_version": "2025.02.01+dfsg-3"
},
{
"binary_name": "dosbox-x-data",
"binary_version": "2025.02.01+dfsg-3"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "dosbox-x",
"purl": "pkg:deb/ubuntu/dosbox-x@2025.02.01+dfsg-3?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2025.02.01+dfsg-1",
"2025.02.01+dfsg-3"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libfaudio0",
"binary_version": "25.05+dfsg-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "faudio",
"purl": "pkg:deb/ubuntu/faudio@25.05+dfsg-1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"25.03+dfsg-2",
"25.04+dfsg-1",
"25.05+dfsg-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "octave-ltfat",
"binary_version": "2.6.0+dfsg-6ubuntu2"
},
{
"binary_name": "octave-ltfat-common",
"binary_version": "2.6.0+dfsg-6ubuntu2"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "octave-ltfat",
"purl": "pkg:deb/ubuntu/octave-ltfat@2.6.0+dfsg-6ubuntu2?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.6.0+dfsg-6ubuntu2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "qtads",
"binary_version": "3.4.0+dfsg-1build3"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "qtads",
"purl": "pkg:deb/ubuntu/qtads@3.4.0+dfsg-1build3?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.4.0+dfsg-1build3"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libroc0.4",
"binary_version": "0.4.0+dfsg-5ubuntu1"
},
{
"binary_name": "roc-toolkit-tests",
"binary_version": "0.4.0+dfsg-5ubuntu1"
},
{
"binary_name": "roc-toolkit-tools",
"binary_version": "0.4.0+dfsg-5ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "roc-toolkit",
"purl": "pkg:deb/ubuntu/roc-toolkit@0.4.0+dfsg-5ubuntu1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.4.0+dfsg-4ubuntu1",
"0.4.0+dfsg-5ubuntu1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "dosbox-x",
"binary_version": "2026.01.02+dfsg-2"
},
{
"binary_name": "dosbox-x-data",
"binary_version": "2026.01.02+dfsg-2"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "dosbox-x",
"purl": "pkg:deb/ubuntu/dosbox-x@2026.01.02+dfsg-2?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2025.02.01+dfsg-3",
"2025.10.07+dfsg-1",
"2025.12.01+dfsg-1",
"2026.01.02+dfsg-1",
"2026.01.02+dfsg-2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libfaudio0",
"binary_version": "26.01+dfsg-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "faudio",
"purl": "pkg:deb/ubuntu/faudio@26.01+dfsg-1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"25.05+dfsg-1",
"25.09+dfsg-1",
"25.12+dfsg-1",
"25.12+dfsg-2",
"26.01+dfsg-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "octave-ltfat",
"binary_version": "2.6.0+dfsg-7build1"
},
{
"binary_name": "octave-ltfat-common",
"binary_version": "2.6.0+dfsg-7build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "octave-ltfat",
"purl": "pkg:deb/ubuntu/octave-ltfat@2.6.0+dfsg-7build1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.6.0+dfsg-6ubuntu2",
"2.6.0+dfsg-7",
"2.6.0+dfsg-7build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "qtads",
"binary_version": "3.4.0+dfsg-2"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "qtads",
"purl": "pkg:deb/ubuntu/qtads@3.4.0+dfsg-2?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.4.0+dfsg-1build3",
"3.4.0+dfsg-2"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libroc0.4",
"binary_version": "0.4.0+dfsg-5ubuntu3.1"
},
{
"binary_name": "roc-toolkit-tests",
"binary_version": "0.4.0+dfsg-5ubuntu3.1"
},
{
"binary_name": "roc-toolkit-tools",
"binary_version": "0.4.0+dfsg-5ubuntu3.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "roc-toolkit",
"purl": "pkg:deb/ubuntu/roc-toolkit@0.4.0+dfsg-5ubuntu3.1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.4.0+dfsg-5ubuntu3.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.4.0+dfsg-5ubuntu1",
"0.4.0+dfsg-5ubuntu3"
]
}
],
"aliases": [],
"details": "dr_libs dr_wav.h version 0.14.4 and earlier (fixed in commit 8a7258c) contain a heap buffer overflow vulnerability in the drwav__read_smpl_to_metadata_obj() function of dr_wav.h that allows memory corruption via crafted WAV files. Attackers can exploit a mismatch between sampleLoopCount validation in pass 1 and unconditional processing in pass 2 to overflow heap allocations with 36 bytes of attacker-controlled data through any drwav_init_*_with_metadata() call on untrusted input.",
"id": "UBUNTU-CVE-2026-29022",
"modified": "2026-09-16T11:32:23Z",
"published": "2026-03-03T20:16:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-29022"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-29022"
},
{
"type": "REPORT",
"url": "https://github.com/mackron/dr_libs/commit/8a7258cc66b49387ad58cc5b81568982a3560d49"
},
{
"type": "REPORT",
"url": "https://www.vulncheck.com/advisories/mackron-dr-libs-heap-buffer-overflow-via-wav-file"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-8612-1"
}
],
"related": [
"USN-8612-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2026-29022"
]
}
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Sightings
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|---|
Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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