Your submission was sent successfully! Close

Thank you for contacting us. A member of our team will be in touch shortly. Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2013-4256

Publication date 22 August 2013

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

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.

Status

Package Ubuntu Release Status
nas 13.04 raring
Fixed 1.9.3-5ubuntu0.13.04.1
12.10 quantal
Fixed 1.9.3-5ubuntu0.12.10.1
12.04 LTS precise
Fixed 1.9.3-4ubuntu0.1
10.04 LTS lucid Ignored end of life

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
nas

References

Related Ubuntu Security Notices (USN)

    • USN-1986-1
    • Network Audio System (NAS) vulnerabilities
    • 1 October 2013

Other references