CVE catalog
CVE-2025-56226
libsndfile: CVE-2025-56226
- Severity
- Medium · CVSS 5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.37% · Oct 25, 2026
Libsndfile <=1.2.2 contains a memory leak vulnerability in the mpeg_l3_encoder_init() function within the mpeg_l3_encode.c file.
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 | fixed |
| Debian | libsndfile | forky | 1.2.2-4 | fixed |
| Debian | libsndfile | trixie | 1.2.2-2+deb13u1 | fixed |
| Debian | libsndfile | bookworm | 1.2.0-1+deb12u1 | vulnerable |
| Opensuse | libsndfile | tumbleweed | 1.2.2-4.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libsndfile | source | sid | 1.2.2-4 | not yet assigned | Not reported | [1125674] |
| Debian | libsndfile | source | forky | 1.2.2-4 | not yet assigned | Not reported | [1125674] |
| Debian | libsndfile | source | trixie | 1.2.2-2+deb13u1 | not yet assigned | Not reported | [1125674] |
| Debian | libsndfile | source | bookworm | (unfixed) | not yet assigned | Not reported | [1125674] |
| Opensuse | libsndfile | rpm | tumbleweed | 1.2.2-4.1 | Not reported | OPENSUSE-SU-2026:10061-1 | Not reported |
Notes
[bookworm] libsndfile: Minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libsndfile1]Affected
Source package: [libsndfile]
Details (2)
1.2.0-1+deb12u1· amd64 · bookwormAffected
dsa · libsndfile · debian · bookworm; dsa · libsndfile · debian · 12
1.2.0-1+deb12u1· arm64 · bookwormAffected
dsa · libsndfile · debian · bookworm; dsa · libsndfile · debian · 12
- [libsndfile1-dev]Affected
Source package: [libsndfile]
Details (2)
1.2.0-1+deb12u1· amd64 · bookwormAffected
dsa · libsndfile · debian · bookworm; dsa · libsndfile · debian · 12
1.2.0-1+deb12u1· arm64 · bookwormAffected
dsa · libsndfile · debian · bookworm; dsa · libsndfile · debian · 12
- [sndfile-programs]Affected
Source package: [libsndfile]
Details (2)
1.2.0-1+deb12u1· amd64 · bookwormAffected
dsa · libsndfile · debian · bookworm; dsa · libsndfile · debian · 12
1.2.0-1+deb12u1· arm64 · bookwormAffected
dsa · libsndfile · debian · bookworm; dsa · libsndfile · debian · 12
[openSUSE Tumbleweed]
- [libsndfile1]Unknown
Source package: [libsndfile]
Details (1)
1.2.2-5.3· x86_64 · tumbleweedUnknown · Fixed:
1.2.2-4.1Version impact unknown
dsa · libsndfile · opensuse · tumbleweed
- [libsndfile1-32bit]Unknown
Source package: [libsndfile]
Details (1)
1.2.2-5.3· x86_64 · tumbleweedUnknown · Fixed:
1.2.2-4.1Version impact unknown
dsa · libsndfile · opensuse · tumbleweed
- [libsndfile-devel]Unknown
Source package: [libsndfile]
Details (1)
1.2.2-5.3· x86_64 · tumbleweedUnknown · Fixed:
1.2.2-4.1Version impact unknown
dsa · libsndfile · opensuse · tumbleweed
[Debian 13 (Trixie)]
- [libsndfile1]Fixed
Source package: [libsndfile]
Details (2)
1.2.2-2+deb13u1· amd64 · trixieFixed · Fixed:
1.2.2-2+deb13u1dsa · libsndfile · debian · 13
1.2.2-2+deb13u1· arm64 · trixieFixed · Fixed:
1.2.2-2+deb13u1dsa · libsndfile · debian · 13
- [libsndfile1-dev]Fixed
Source package: [libsndfile]
Details (2)
1.2.2-2+deb13u1· amd64 · trixieFixed · Fixed:
1.2.2-2+deb13u1dsa · libsndfile · debian · 13
1.2.2-2+deb13u1· arm64 · trixieFixed · Fixed:
1.2.2-2+deb13u1dsa · libsndfile · debian · 13
- [sndfile-programs]Fixed
Source package: [libsndfile]
Details (2)
1.2.2-2+deb13u1· amd64 · trixieFixed · Fixed:
1.2.2-2+deb13u1dsa · libsndfile · debian · 13
1.2.2-2+deb13u1· arm64 · trixieFixed · Fixed:
1.2.2-2+deb13u1dsa · libsndfile · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_10061-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2025-56226]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:10061-1]
- [https://security-tracker.debian.org/tracker/CVE-2025-56226]
- [https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-56226.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0115.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]