RealNetworks RealPlayer up to 10.5 SWF File memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability was found in RealNetworks RealPlayer up to 10.5 and classified as critical. This vulnerability affects unknown code of the component SWF File Handler. Executing a manipulation can lead to memory corruption. The identification of this vulnerability is CVE-2005-2922. Furthermore, there is an exploit available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in RealNetworks RealPlayer up to 10.5 (Multimedia Player Software). It has been declared as critical. This vulnerability affects an unknown code of the component SWF File Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was shared 03/23/2006 by John Heasman, Greg MacManus and Sowhat (iDefense) with iDEFENSE Labs (Website). The advisory is shared for download at service.real.com. This vulnerability was named CVE-2005-2922 since 09/15/2005. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available.

It is possible to download the exploit at saintcorporation.com. It is declared as proof-of-concept. As 0-day the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 21140 (RealPlayer for Windows < Build 6.0.12.1483 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 115346 (RealNetworks Multiple Products Multiple Buffer Overflow Vulnerabilities).

Applying a patch is able to eliminate this problem. The bugfix is ready for download at service.real.com. A possible mitigation has been published 4 days after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (25409), Tenable (21140), SecurityFocus (BID 17202†), OSVDB (24062†) and Secunia (SA19365†). Additional details are provided at service.real.com. The entries VDB-2105, VDB-2106, VDB-26947 and VDB-29316 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 21140
Nessus Name: RealPlayer for Windows < Build 6.0.12.1483 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 56447
OpenVAS Name: FreeBSD Ports: linux-realplayer
OpenVAS File: 🔍
OpenVAS Family: 🔍

Saint ID: exploit_info/realplayer_chunk_header
Saint Name: RealPlayer invalid chunk header heap overflow

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
Exposure Time: 🔍

Patch: service.real.com
Suricata ID: 100000284
Suricata Class: 🔍
Suricata Message: 🔍

Timelineinfo

09/15/2005 🔍
12/31/2005 +107 days 🔍
03/22/2006 +81 days 🔍
03/23/2006 +1 days 🔍
03/23/2006 +0 days 🔍
03/23/2006 +0 days 🔍
03/24/2006 +0 days 🔍
03/27/2006 +3 days 🔍
03/28/2006 +1 days 🔍
12/17/2024 +6839 days 🔍

Sourcesinfo

Vendor: realnetworks.com

Advisory: service.real.com
Researcher: John Heasman, Greg MacManus, Sowhat (iDefense)
Organization: iDEFENSE Labs
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2005-2922 (🔍)
GCVE (CVE): GCVE-0-2005-2922
GCVE (VulDB): GCVE-100-2104

OVAL: 🔍

CERT: 🔍
X-Force: 25409 - RealNetworks RealPlayer and RealOne Player chunked Transfer-Encoding buffer overflow, High Risk
SecurityFocus: 17202 - RealNetworks Multiple Products Multiple Buffer Overflow Vulnerabilities
Secunia: 19365 - SUSE update for RealPlayer, Highly Critical
OSVDB: 24062 - RealNetworks Multiple Products Web Page Embedded Player Content Overflow
SecurityTracker: 1015808
Vupen: ADV-2006-1057

scip Labs: https://www.scip.ch/en/?labs.20161013
Misc.: 🔍
See also: 🔍

Entryinfo

Created: 03/28/2006 10:59
Updated: 12/17/2024 08:44
Changes: 03/28/2006 10:59 (105), 04/26/2019 20:49 (3), 12/17/2024 08:44 (17)
Complete: 🔍
Cache ID: 216:EA9:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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