CVE catalog
CVE-2026-109828
A vulnerability was found in libsndfile up to 1.2.2. This issue affects the function wavlike_subchunk_parse of the file src/wavlike.c of the component WAV Parsing. Performing a manipulation results in
- Severity
- Medium · CVSS 4.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.29% · Oct 25, 2026
A vulnerability was found in libsndfile up to 1.2.2. This issue affects the function wavlike_subchunk_parse of the file src/wavlike.c of the component WAV Parsing. Performing a manipulation results in use of uninitialized variable. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
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 | libsndfile | sid | 1.2.2-4 | vulnerable |
| Debian | libsndfile | forky | 1.2.2-4 | vulnerable |
| Debian | libsndfile | trixie | 1.2.2-2+deb13u1 | vulnerable |
| Debian | libsndfile | bookworm | 1.2.0-1+deb12u1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libsndfile | source | sid | (unfixed) | unimportant | Not reported | Not reported |
| Debian | libsndfile | source | forky | (unfixed) | unimportant | Not reported | Not reported |
| Debian | libsndfile | source | trixie | (unfixed) | unimportant | Not reported | Not reported |
| Debian | libsndfile | source | bookworm | (unfixed) | unimportant | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libsndfile1]Affected
Source package: [libsndfile]
Details (2)
1.2.0-1+deb12u1· amd64 · bookwormAffected
nvd · libsndfile · debian · bookworm
1.2.0-1+deb12u1· arm64 · bookwormAffected
nvd · libsndfile · debian · bookworm
- [libsndfile1-dev]Affected
Source package: [libsndfile]
Details (2)
1.2.0-1+deb12u1· amd64 · bookwormAffected
nvd · libsndfile · debian · bookworm
1.2.0-1+deb12u1· arm64 · bookwormAffected
nvd · libsndfile · debian · bookworm
- [sndfile-programs]Affected
Source package: [libsndfile]
Details (2)
1.2.0-1+deb12u1· amd64 · bookwormAffected
nvd · libsndfile · debian · bookworm
1.2.0-1+deb12u1· arm64 · bookwormAffected
nvd · libsndfile · debian · bookworm
Observed:
References
- [https://ftp.suse.com/pub/projects/security/]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-109828]
- [https://osv.dev/vulnerability/CVE-2026-109828]
- [https://security-tracker.debian.org/tracker/CVE-2026-109828]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-109828.json]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]