AlsaPlayer: Multiple buffer overflows
1.
Gentoo Linux Security Advisory
Version Information
| Advisory Reference |
GLSA 200608-24 / AlsaPlayer |
| Release Date |
August 26, 2006 |
| Latest Revision |
August 26, 2006: 01 |
| Impact |
normal |
| Exploitable |
remote |
| Package |
Vulnerable versions |
Unaffected versions |
Architecture(s) |
| media-sound/alsaplayer |
<=
0.99.76-r3 |
|
All supported architectures
|
Related bugreports:
#143402
Synopsis
AlsaPlayer is vulnerable to multiple buffer overflows which could lead to
the execution of arbitrary code.
2.
Impact Information
Background
AlsaPlayer is a heavily multithreaded PCM player that tries to utilize
ALSA utilities and drivers. As of June 2004, the project is inactive.
Description
AlsaPlayer contains three buffer overflows: in the function that
handles the HTTP connections, the GTK interface, and the CDDB querying
mechanism.
Impact
An attacker could exploit the first vulnerability by enticing a user to
load a malicious URL resulting in the execution of arbitrary code with
the permissions of the user running AlsaPlayer.
3.
Resolution Information
Workaround
There is no known workaround at this time.
Resolution
AlsaPlayer has been masked in Portage pending the resolution of these
issues. AlsaPlayer users are advised to uninstall the package until
further notice:
Code Listing 3.1: Resolution |
# emerge --ask --unmerge "media-sound/alsaplayer"
|
4.
References
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