AlsaPlayer cddb_lookup() function buffer overflow
| alsaplayer-cddblookup-bo (28308) |  High Risk |
Description:
AlsaPlayer is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the cddb_lookup() function in input/ccda/cdda_engine.c. A remote attacker in control of a malicious CDDB server could exploit this vulnerability to overflow a buffer and execute arbitrary code on a victim's system, if the victim is using the CDDA function for playing audio CDs.
*CVSS:
| Base Score: | 5.6 |
| Access Vector: | Remote |
| Access Complexity: | High |
| Authentication: | Not Required |
| Confidentiality Impact: | Partial |
| Integrity Impact: | Partial |
| Availability Impact: | Partial |
| Temporal Score: | 4.8 |
| Exploitability: | Proof-Of-Concept |
| Remediation Level: | Unavailable |
| Report Confidence: | Uncorroborated |
Consequences:
Gain Access
Remedy:
For Gentoo Linux:
Refer to Gentoo Linux Security Announcement GLSA 200608-24 for patch, upgrade, or suggested workaround information. See References.
For Debian GNU/Linux:
Refer to DSA-1179-1 for patch, upgrade, or suggested workaround information. See References.
References:
- AlsaPlayer Web site: AlsaPlayer.
- Luigi Auriemma Advisory 09 Aug 2006: Multiple buffer-overflows in AlsaPlayer 0.99.76.
- BID-19450: AlsaPlayer Multiple Buffer Overflow Vulnerabilities
- CVE-2006-4089: Multiple buffer overflows in Andy Lo-A-Foe AlsaPlayer 0.99.76 and earlier allow remote attackers to cause a denial of service (application crash), or have other unknown impact, via (1) a long Location field sent by a web server, which triggers an overflow in the reconnect function in reader/http/http.c; (2) a long URL sent by a web server when AlsaPlayer is seeking a media file for the playlist, which triggers overflows in new_list_item and CbUpdated in interface/gtk/PlaylistWindow.cpp; and (3) a long response sent by a CDDB server, which triggers an overflow in cddb_lookup in input/ccda/cdda_engine.c.
- DSA-1179: alsaplayer -- programming error
- GLSA-200608-24: AlsaPlayer: Multiple buffer overflows
- OSVDB ID: 27883: AlsaPlayer http.c reconnect() Function Location HTTP Header Overflow
- SA21422: AlsaPlayer Multiple Buffer Overflow Vulnerabilities
- SA21639: Gentoo alsaplayer Multiple Buffer Overflow Vulnerabilities
- SUSE-SR:2006:021: SUSE Security Summary Report
- VUPEN/ADV-2006-3235: AlsaPlayer Multiple Response and URL Handling Client-Side Buffer Overflow Vulnerabilities
Platforms Affected:
- AlsaPlayer AlsaPlayer 0.99.76 and prior
- Debian Debian Linux 3.1
- Gentoo Linux
Reported:
Aug 09, 2006
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.