CVE catalog
CVE-2013-4256
nas: CVE-2013-4256
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.70% · Oct 25, 2026
Multiple stack-based and heap-based buffer overflows in Network Audio System (NAS) 1.9.3 allow local users to cause a denial of service (crash) or possibly execute arbitrary code via the (1) display command argument to the ProcessCommandLine function in server/os/utils.c; (2) ResetHosts function in server/os/access.c; (3) open_unix_socket, (4) open_isc_local, (5) open_xsight_local, (6) open_att_local, or (7) open_att_svr4_local function in server/os/connection.c; the (8) AUDIOHOST environment variable to the CreateWellKnownSockets or (9) AmoebaTCPConnectorThread function in server/os/connection.c; or (10) unspecified vectors related to logging in the osLogMsg function in server/os/aulog.c.
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 | nas | sid | 1.9.4-9.2 | fixed |
| Debian | nas | forky | 1.9.4-9.2 | fixed |
| Debian | nas | trixie | 1.9.4-9 | fixed |
| Debian | nas | bookworm | 1.9.4-7 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | nas | source | sid | 1.9.3-6 | not yet assigned | Not reported | [720287] |
| Debian | nas | source | forky | 1.9.3-6 | not yet assigned | Not reported | [720287] |
| Debian | nas | source | trixie | 1.9.3-6 | not yet assigned | Not reported | [720287] |
| Debian | nas | source | bookworm | 1.9.3-6 | not yet assigned | Not reported | [720287] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libaudio2]Fixed
Source package: [nas]
Details (2)
1.9.4-7· amd64 · bookwormFixed · Fixed:
1.9.3-6dsa · nas · debian · bookworm; dsa · nas · debian · 12
1.9.4-7· arm64 · bookwormFixed · Fixed:
1.9.3-6dsa · nas · debian · bookworm; dsa · nas · debian · 12
- [libaudio-dev]Fixed
Source package: [nas]
Details (2)
1.9.4-7· amd64 · bookwormFixed · Fixed:
1.9.3-6dsa · nas · debian · bookworm; dsa · nas · debian · 12
1.9.4-7· arm64 · bookwormFixed · Fixed:
1.9.3-6dsa · nas · debian · bookworm; dsa · nas · debian · 12
- [nas]Fixed
Details (2)
1.9.4-7· amd64 · bookwormFixed · Fixed:
1.9.3-6dsa · nas · debian · bookworm; dsa · nas · debian · 12
1.9.4-7· arm64 · bookwormFixed · Fixed:
1.9.3-6dsa · nas · debian · bookworm; dsa · nas · debian · 12
- [nas-bin]Fixed
Source package: [nas]
Details (2)
1.9.4-7· amd64 · bookwormFixed · Fixed:
1.9.3-6dsa · nas · debian · bookworm; dsa · nas · debian · 12
1.9.4-7· arm64 · bookwormFixed · Fixed:
1.9.3-6dsa · nas · debian · bookworm; dsa · nas · debian · 12
- [nas-doc]Fixed
Source package: [nas]
Details (2)
1.9.4-7· all · bookwormFixed · Fixed:
1.9.3-6dsa · nas · debian · bookworm; dsa · nas · debian · 12
1.9.4-7· all · bookwormFixed · Fixed:
1.9.3-6dsa · nas · debian · bookworm; dsa · nas · debian · 12
[Debian 13 (Trixie)]
- [libaudio2]Fixed
Source package: [nas]
Details (2)
1.9.4-9· amd64 · trixieFixed · Fixed:
1.9.3-6dsa · nas · debian · 13
1.9.4-9· arm64 · trixieFixed · Fixed:
1.9.3-6dsa · nas · debian · 13
- [libaudio-dev]Fixed
Source package: [nas]
Details (2)
1.9.4-9· amd64 · trixieFixed · Fixed:
1.9.3-6dsa · nas · debian · 13
1.9.4-9· arm64 · trixieFixed · Fixed:
1.9.3-6dsa · nas · debian · 13
- [nas]Fixed
Details (2)
1.9.4-9· amd64 · trixieFixed · Fixed:
1.9.3-6dsa · nas · debian · 13
1.9.4-9· arm64 · trixieFixed · Fixed:
1.9.3-6dsa · nas · debian · 13
- [nas-bin]Fixed
Source package: [nas]
Details (2)
1.9.4-9· amd64 · trixieFixed · Fixed:
1.9.3-6dsa · nas · debian · 13
1.9.4-9· arm64 · trixieFixed · Fixed:
1.9.3-6dsa · nas · debian · 13
- [nas-doc]Fixed
Source package: [nas]
Details (2)
1.9.4-9· all · trixieFixed · Fixed:
1.9.3-6dsa · nas · debian · 13
1.9.4-9· all · trixieFixed · Fixed:
1.9.3-6dsa · nas · debian · 13
Observed: