24062 : RealNetworks Multiple Products Web Page Embedded Player Content Overflow
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
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Timeline

Disclosure Date
2006-03-22

Description

<em style='font-weight:bold;'>(Description Provided by <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=2005-2922" target="_blank">CVE</a>)</em> : Heap-based buffer overflow in the embedded player in multiple RealNetworks products and versions including RealPlayer 10.x, RealOne Player, and Helix Player allows remote malicious servers to cause a denial of service (crash) and possibly execute arbitrary code via a chunked Transfer-Encoding HTTP response in which either (1) the chunk header length is specified as -1, (2) the chunk header with a length that is less than the actual amount of sent data, or (3) a missing chunk header.

Classification

Location: Local / Remote, Context Dependent
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Patch / RCS
Exploit: Exploit Commercial
Disclosure: Vendor Verified

Solution

Currently, there are no known workarounds or upgrades to correct this issue. However, RealNetworks has released a patch to address this vulnerability. Consult the product matrix for further details.

Products

Unknown or Incomplete

References

Security Tracker: 1015808
Secunia Advisory ID: 19358 19362 19365
CVE ID: 2005-2922 (see also: NVD)
SCIP VulDB ID: 2104
Related OSVDB ID: 24061 24063
Mail List Post: http://lists.helixcommunity.org/pipermail/player-announce/2006-March/000036.html
Vendor Specific Advisory URL: http://service.real.com/realplayer/security/03162006_player/en/
http://service.real.com/realplayer/security/security/enterprise_031606.html
http://www.novell.com/linux/security/advisories/2006_18_realplayer.html
Generic Exploit URL: http://www.saintcorporation.com
http://www.saintcorporation.com/cgi-bin/exploit_info/realplayer_chunk_header
RedHat RHSA: RHSA-2006:0257

Tools & Filters

	21140 21544
	3286 3296 3485

Credit

Unknown or Incomplete

CVSSv2 Score

CVSSv2 Base Score = 9.3
Source: nvd.nist.gov | Generated: 2006-05-15 | Disagree?

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