BID:41591

Winamp VP6 Content Parsing Stack Buffer Overflow Vulnerabilities

Info

Winamp VP6 Content Parsing Stack Buffer Overflow Vulnerabilities

Bugtraq ID:	41591
Class:	Boundary Condition Error
CVE:
Remote:	Yes
Local:	No
Published:	Jul 13 2010 12:00AM
Updated:	Jul 13 2010 12:00AM
Credit:	Nicolas Joly of VUPEN
Vulnerable:	NullSoft Winamp 5.3.2 NullSoft Winamp 5.0 91 NullSoft Winamp 5.0 9 NullSoft Winamp 5.0 8c NullSoft Winamp 5.0 8 NullSoft Winamp 5.0 7 NullSoft Winamp 5.0 6 NullSoft Winamp 5.0 5 NullSoft Winamp 5.0 4 NullSoft Winamp 5.0 3a NullSoft Winamp 5.0 3 NullSoft Winamp 5.0 2 NullSoft Winamp 5.0 1 NullSoft Winamp 3.1 NullSoft Winamp 3.0 NullSoft Winamp 2.91 NullSoft Winamp 2.81 NullSoft Winamp 2.80 - Microsoft Windows 2000 Advanced Server SP2 - Microsoft Windows 2000 Advanced Server SP1 - Microsoft Windows 2000 Advanced Server - Microsoft Windows 2000 Datacenter Server SP2 - Microsoft Windows 2000 Datacenter Server SP1 - Microsoft Windows 2000 Datacenter Server - Microsoft Windows 2000 Professional SP2 - Microsoft Windows 2000 Professional SP1 - Microsoft Windows 2000 Professional - Microsoft Windows 2000 Server SP2 - Microsoft Windows 2000 Server SP1 - Microsoft Windows 2000 Server - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT Enterprise Server 4.0 SP6a - Microsoft Windows NT Enterprise Server 4.0 SP6 - Microsoft Windows NT Enterprise Server 4.0 SP5 - Microsoft Windows NT Enterprise Server 4.0 SP4 - Microsoft Windows NT Enterprise Server 4.0 SP3 - Microsoft Windows NT Enterprise Server 4.0 SP2 - Microsoft Windows NT Enterprise Server 4.0 SP1 - Microsoft Windows NT Enterprise Server 4.0 - Microsoft Windows NT Server 4.0 SP6a - Microsoft Windows NT Server 4.0 SP6 - Microsoft Windows NT Server 4.0 SP5 - Microsoft Windows NT Server 4.0 SP4 - Microsoft Windows NT Server 4.0 SP3 - Microsoft Windows NT Server 4.0 SP2 - Microsoft Windows NT Server 4.0 SP1 - Microsoft Windows NT Server 4.0 - Microsoft Windows NT Workstation 4.0 SP6a - Microsoft Windows NT Workstation 4.0 SP6 - Microsoft Windows NT Workstation 4.0 SP5 - Microsoft Windows NT Workstation 4.0 SP4 - Microsoft Windows NT Workstation 4.0 SP3 - Microsoft Windows NT Workstation 4.0 SP2 - Microsoft Windows NT Workstation 4.0 SP1 - Microsoft Windows NT Workstation 4.0 NullSoft Winamp 2.79 - Microsoft Windows 2000 Professional SP2 - Microsoft Windows 2000 Professional SP1 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT Workstation 4.0 SP6a - Microsoft Windows NT Workstation 4.0 SP6 - Microsoft Windows NT Workstation 4.0 SP5 - Microsoft Windows NT Workstation 4.0 SP4 - Microsoft Windows NT Workstation 4.0 SP3 - Microsoft Windows NT Workstation 4.0 SP2 - Microsoft Windows NT Workstation 4.0 SP1 - Microsoft Windows NT Workstation 4.0 - Microsoft Windows XP Home NullSoft Winamp 2.78 - Microsoft Windows 2000 Professional SP2 - Microsoft Windows 2000 Professional SP1 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT Workstation 4.0 SP6a - Microsoft Windows NT Workstation 4.0 SP6 - Microsoft Windows NT Workstation 4.0 SP5 - Microsoft Windows NT Workstation 4.0 SP4 - Microsoft Windows NT Workstation 4.0 SP3 - Microsoft Windows NT Workstation 4.0 SP2 - Microsoft Windows NT Workstation 4.0 SP1 - Microsoft Windows NT Workstation 4.0 - Microsoft Windows XP Home NullSoft Winamp 2.77 - Microsoft Windows 2000 Professional SP2 - Microsoft Windows 2000 Professional SP1 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT Workstation 4.0 SP6a - Microsoft Windows NT Workstation 4.0 SP6 - Microsoft Windows NT Workstation 4.0 SP5 - Microsoft Windows NT Workstation 4.0 SP4 - Microsoft Windows NT Workstation 4.0 SP3 - Microsoft Windows NT Workstation 4.0 SP2 - Microsoft Windows NT Workstation 4.0 SP1 - Microsoft Windows NT Workstation 4.0 - Microsoft Windows XP Home NullSoft Winamp 2.76 - Microsoft Windows 2000 Professional SP2 - Microsoft Windows 2000 Professional SP1 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT Workstation 4.0 SP6a - Microsoft Windows NT Workstation 4.0 SP6 - Microsoft Windows NT Workstation 4.0 SP5 - Microsoft Windows NT Workstation 4.0 SP4 - Microsoft Windows NT Workstation 4.0 SP3 - Microsoft Windows NT Workstation 4.0 SP2 - Microsoft Windows NT Workstation 4.0 SP1 - Microsoft Windows NT Workstation 4.0 - Microsoft Windows XP Home NullSoft Winamp 2.75 - Microsoft Windows 2000 Professional SP2 - Microsoft Windows 2000 Professional SP1 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT Workstation 4.0 SP6a - Microsoft Windows NT Workstation 4.0 SP6 - Microsoft Windows NT Workstation 4.0 SP5 - Microsoft Windows NT Workstation 4.0 SP4 - Microsoft Windows NT Workstation 4.0 SP3 - Microsoft Windows NT Workstation 4.0 SP2 - Microsoft Windows NT Workstation 4.0 SP1 - Microsoft Windows NT Workstation 4.0 - Microsoft Windows XP Home NullSoft Winamp 2.74 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 3.5.1 - Microsoft Windows NT 4.0 NullSoft Winamp 2.73 (full) - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 3.5.1 - Microsoft Windows NT 4.0 NullSoft Winamp 2.73 - Microsoft Windows 2000 Professional SP2 - Microsoft Windows 2000 Professional SP1 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT Workstation 4.0 SP6a - Microsoft Windows NT Workstation 4.0 SP6 - Microsoft Windows NT Workstation 4.0 SP5 - Microsoft Windows NT Workstation 4.0 SP4 - Microsoft Windows NT Workstation 4.0 SP3 - Microsoft Windows NT Workstation 4.0 SP2 - Microsoft Windows NT Workstation 4.0 SP1 - Microsoft Windows NT Workstation 4.0 - Microsoft Windows XP Home NullSoft Winamp 2.72 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 3.5.1 - Microsoft Windows NT 4.0 NullSoft Winamp 2.71 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 3.5.1 - Microsoft Windows NT 4.0 NullSoft Winamp 2.70 (full) - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 3.5.1 - Microsoft Windows NT 4.0 NullSoft Winamp 2.70 - Microsoft Windows 2000 Professional SP2 - Microsoft Windows 2000 Professional SP1 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT Workstation 4.0 SP6a - Microsoft Windows NT Workstation 4.0 SP6 - Microsoft Windows NT Workstation 4.0 SP5 - Microsoft Windows NT Workstation 4.0 SP4 - Microsoft Windows NT Workstation 4.0 SP3 - Microsoft Windows NT Workstation 4.0 SP2 - Microsoft Windows NT Workstation 4.0 SP1 - Microsoft Windows NT Workstation 4.0 - Microsoft Windows XP Home NullSoft Winamp 2.65 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 3.5.1 - Microsoft Windows NT 4.0 NullSoft Winamp 2.64 (standard) - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 3.5.1 - Microsoft Windows NT 4.0 NullSoft Winamp 2.62 (standard) - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 3.5.1 - Microsoft Windows NT 4.0 NullSoft Winamp 2.61 (full) - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 3.5.1 - Microsoft Windows NT 4.0 NullSoft Winamp 2.60 (lite) - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 3.5.1 - Microsoft Windows NT 4.0 NullSoft Winamp 2.60 (full) - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 3.5.1 - Microsoft Windows NT 4.0 NullSoft Winamp 2.50 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 3.5.1 - Microsoft Windows NT 4.0 NullSoft Winamp 2.24 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 3.5.1 - Microsoft Windows NT 4.0 NullSoft Winamp 2.10 NullSoft Winamp 2.6 4 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows NT 4.0 NullSoft Winamp 2.5 E NullSoft Winamp 2.5 e - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 3.5.1 - Microsoft Windows NT 4.0 NullSoft Winamp 2.4 - Microsoft Windows 2000 Professional - Microsoft Windows 95 - Microsoft Windows 98 - Microsoft Windows ME - Microsoft Windows NT 3.5.1 - Microsoft Windows NT 4.0 NullSoft Winamp 5.572 NullSoft Winamp 5.571 NullSoft Winamp 5.57 NullSoft Winamp 5.56 NullSoft Winamp 5.55 NullSoft Winamp 5.541 NullSoft Winamp 5.54 NullSoft Winamp 5.52 NullSoft Winamp 5.51 NullSoft Winamp 5.5 NullSoft Winamp 5.35 NullSoft Winamp 5.34a NullSoft Winamp 5.34 NullSoft Winamp 5.33 NullSoft Winamp 5.31 NullSoft Winamp 5.3 NullSoft Winamp 5.24 NullSoft Winamp 5.22 NullSoft Winamp 5.21 NullSoft Winamp 5.2 NullSoft Winamp 5.13 NullSoft Winamp 5.12 NullSoft Winamp 5.11 NullSoft Winamp 5.094

Not Vulnerable:	NullSoft Winamp 5.58

Discussion

Winamp VP6 Content Parsing Stack Buffer Overflow Vulnerabilities

Winamp is prone to multiple stack-based buffer-overflow vulnerabilities because the application fails to perform adequate boundary checks on user-supplied input.

Attackers may leverage these issues to execute arbitrary code in the context of the application. Failed attacks will cause denial-of-service conditions.

Versions prior to Winamp 5.58 are vulnerable.

Exploit / POC

Winamp VP6 Content Parsing Stack Buffer Overflow Vulnerabilities

Currently we are not aware of working exploits. If you feel we are in error or if you are aware of more recent
information, please mail us at: [email protected].

Solution / Fix

Winamp VP6 Content Parsing Stack Buffer Overflow Vulnerabilities

Solution:
The vendor released updates. Please see the references for more information.

References

Winamp VP6 Content Parsing Stack Buffer Overflow Vulnerabilities

References:

Winamp 5.58 Changelog (NullSoft)
Winamp Homepage (Nullsoft)
VUPEN Security Research - Winamp Player FLV Data Processing Multiple Overflow Vu ("VUPEN Security Research" )