CVE catalog
CVE-2026-16473
A flaw was found in the sbc library (BlueZ SBC codec). An off-by-one error in the SBC frame decoder allows a crafted audio payload to trigger a one-byte heap out-of-bounds read. This could allow an ad
- Severity
- Medium · CVSS 4.3
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.30% · Oct 25, 2026
A flaw was found in the sbc library (BlueZ SBC codec). An off-by-one error in the SBC frame decoder allows a crafted audio payload to trigger a one-byte heap out-of-bounds read. This could allow an adjacent attacker streaming Bluetooth audio to read a single byte of adjacent heap memory.
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 | sbc | sid | 2.1-1 | vulnerable |
| Debian | sbc | forky | 2.1-1 | vulnerable |
| Debian | sbc | trixie | 2.1-1 | vulnerable |
| Debian | sbc | bookworm | 2.0-1 | vulnerable |
| Opensuse | sbc | tumbleweed | 2.2-2.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | sbc | source | sid | (unfixed) | not yet assigned | Not reported | [1142848] |
| Debian | sbc | source | forky | (unfixed) | not yet assigned | Not reported | [1142848] |
| Debian | sbc | source | trixie | (unfixed) | not yet assigned | Not reported | [1142848] |
| Debian | sbc | source | bookworm | (unfixed) | not yet assigned | Not reported | [1142848] |
| Opensuse | sbc | rpm | tumbleweed | 2.2-2.1 | Not reported | OPENSUSE-SU-2026:12113-1 | Not reported |
Notes
[trixie] sbc: Minor issue [bookworm] sbc: Minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libsbc1]Affected
Source package: [sbc]
Details (2)
2.0-1· amd64 · bookwormAffected
nvd · sbc · debian · bookworm; nvd · sbc · debian · 12
2.0-1· arm64 · bookwormAffected
nvd · sbc · debian · bookworm; nvd · sbc · debian · 12
- [libsbc-dev]Affected
Source package: [sbc]
Details (2)
2.0-1· amd64 · bookwormAffected
nvd · sbc · debian · bookworm; nvd · sbc · debian · 12
2.0-1· arm64 · bookwormAffected
nvd · sbc · debian · bookworm; nvd · sbc · debian · 12
- [sbc-tools]Affected
Source package: [sbc]
Details (2)
2.0-1· amd64 · bookwormAffected
nvd · sbc · debian · bookworm; nvd · sbc · debian · 12
2.0-1· arm64 · bookwormAffected
nvd · sbc · debian · bookworm; nvd · sbc · debian · 12
[Debian 13 (Trixie)]
- [libsbc1]Affected
Source package: [sbc]
Details (2)
2.1-1· amd64 · trixieAffected
nvd · sbc · debian · 13
2.1-1· arm64 · trixieAffected
nvd · sbc · debian · 13
- [libsbc-dev]Affected
Source package: [sbc]
Details (2)
2.1-1· amd64 · trixieAffected
nvd · sbc · debian · 13
2.1-1· arm64 · trixieAffected
nvd · sbc · debian · 13
- [sbc-tools]Affected
Source package: [sbc]
Details (2)
2.1-1· amd64 · trixieAffected
nvd · sbc · debian · 13
2.1-1· arm64 · trixieAffected
nvd · sbc · debian · 13
[openSUSE Tumbleweed]
- [sbc]Affected
Source package: [sbc]
Details (1)
2.2-1.4· x86_64 · tumbleweedAffected · Fixed:
2.2-2.1nvd · sbc · opensuse · tumbleweed
- [libsbc1]Unknown
Source package: [sbc]
Details (1)
2.2-1.4· x86_64 · tumbleweedUnknown · Fixed:
2.2-2.1Version impact unknown
nvd · sbc · opensuse · tumbleweed
- [libsbc1-32bit]Unknown
Source package: [sbc]
Details (1)
2.2-1.4· x86_64 · tumbleweedUnknown · Fixed:
2.2-2.1Version impact unknown
nvd · sbc · opensuse · tumbleweed
- [sbc-devel]Unknown
Source package: [sbc]
Details (1)
2.2-1.4· x86_64 · tumbleweedUnknown · Fixed:
2.2-2.1Version impact unknown
nvd · sbc · opensuse · tumbleweed
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_12113-1.json]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-16473]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-16473]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:12113-1]
- [https://security-tracker.debian.org/tracker/CVE-2026-16473]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-16473.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]