CVE catalog
CVE-2021-44269
wavpack: CVE-2021-44269
- Severity
- Medium · CVSS 5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.15% · Oct 25, 2026
An out of bounds read was found in Wavpack 5.4.0 in processing *.WAV files. This issue triggered in function WavpackPackSamples of file src/pack_utils.c, tainted variable cnt is too large, that makes pointer sptr read beyond heap bound.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | wavpack | sid | 5.9.0-2 | fixed |
| Debian | wavpack | forky | 5.9.0-2 | fixed |
| Debian | wavpack | trixie | 5.8.1-1 | fixed |
| Debian | wavpack | bookworm | 5.6.0-1 | fixed |
| Opensuse | wavpack | leap 15.3 | 5.4.0-4.12.1 | fixed |
| Suse | wavpack | linux enterprise module for basesystem 15 sp3 | 5.4.0-4.12.1 | fixed |
| Suse | wavpack | linux enterprise module for desktop applications 15 sp3 | 5.4.0-4.12.1 | fixed |
| Suse | wavpack | linux enterprise real time 15 sp2 | 5.4.0-4.12.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | wavpack | source | sid | 5.5.0-1 | unimportant | Not reported | Not reported |
| Debian | wavpack | source | forky | 5.5.0-1 | unimportant | Not reported | Not reported |
| Debian | wavpack | source | trixie | 5.5.0-1 | unimportant | Not reported | Not reported |
| Debian | wavpack | source | bookworm | 5.5.0-1 | unimportant | Not reported | Not reported |
| Opensuse | wavpack | rpm | leap 15.3 | 5.4.0-4.12.1 | Not reported | OPENSUSE-SU-2022:0954-1 | Not reported |
| Suse | wavpack | rpm | linux enterprise module for basesystem 15 sp3 | 5.4.0-4.12.1 | Not reported | SUSE-SU-2022:0954-1 | Not reported |
| Suse | wavpack | rpm | linux enterprise module for desktop applications 15 sp3 | 5.4.0-4.12.1 | Not reported | SUSE-SU-2022:0954-1 | Not reported |
| Suse | wavpack | rpm | linux enterprise real time 15 sp2 | 5.4.0-4.12.1 | Not reported | SUSE-SU-2022:0954-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libwavpack1]Fixed
Source package: [wavpack]
Details (2)
5.6.0-1· amd64 · bookwormFixed · Fixed:
5.5.0-1dsa · wavpack · debian · bookworm; dsa · wavpack · debian · 12
5.6.0-1· arm64 · bookwormFixed · Fixed:
5.5.0-1dsa · wavpack · debian · bookworm; dsa · wavpack · debian · 12
- [libwavpack-dev]Fixed
Source package: [wavpack]
Details (2)
5.6.0-1· amd64 · bookwormFixed · Fixed:
5.5.0-1dsa · wavpack · debian · bookworm; dsa · wavpack · debian · 12
5.6.0-1· arm64 · bookwormFixed · Fixed:
5.5.0-1dsa · wavpack · debian · bookworm; dsa · wavpack · debian · 12
- [wavpack]Fixed
Details (2)
5.6.0-1· amd64 · bookwormFixed · Fixed:
5.5.0-1dsa · wavpack · debian · bookworm; dsa · wavpack · debian · 12
5.6.0-1· arm64 · bookwormFixed · Fixed:
5.5.0-1dsa · wavpack · debian · bookworm; dsa · wavpack · debian · 12
[Debian 13 (Trixie)]
- [libwavpack1]Fixed
Source package: [wavpack]
Details (2)
5.8.1-1· amd64 · trixieFixed · Fixed:
5.5.0-1dsa · wavpack · debian · 13
5.8.1-1· arm64 · trixieFixed · Fixed:
5.5.0-1dsa · wavpack · debian · 13
- [libwavpack-dev]Fixed
Source package: [wavpack]
Details (2)
5.8.1-1· amd64 · trixieFixed · Fixed:
5.5.0-1dsa · wavpack · debian · 13
5.8.1-1· arm64 · trixieFixed · Fixed:
5.5.0-1dsa · wavpack · debian · 13
- [wavpack]Fixed
Details (2)
5.8.1-1· amd64 · trixieFixed · Fixed:
5.5.0-1dsa · wavpack · debian · 13
5.8.1-1· arm64 · trixieFixed · Fixed:
5.5.0-1dsa · wavpack · debian · 13
Observed:
References
- [https://access.redhat.com/errata/RHSA-2022:7558]
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2022_7558.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2021-44269]
- [https://osv.dev/vulnerability/SUSE-SU-2022:0954-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2022:0954-1]
- [https://security-tracker.debian.org/tracker/CVE-2021-44269]
- [https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-2044.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]