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Sikkerhedsproblemer (?) i] RealOne / RealP~
Fra : Erik Richard


Dato : 28-06-05 00:10


Tja, så er Secunia igen ude med 'riven', og som sædvanlig skal man nok
tage det med en gran salt, når det gælder for deres metoder...
mvh. Erik Richard

-------- Original Message --------
Subject: Re: [SA15806] RealOne / RealPlayer / Helix Player / Rhapsody
Multiple Vulnerabilities
Date: Sat, 25 Jun 2005 14:15:03 +1000
References: <200506241228.j5OCSOJZ030665@secunia.com>

For information. Highly critical
Action appears essential.

On 24/06/2005, at 10:28 PM, Secunia Security Advisories wrote:
> Bist Du interessiert an einem neuen Job in IT-Sicherheit?
>
> Secunia hat zwei freie Stellen als Junior und Senior Spezialist in IT-
> Sicherheit:
> http://secunia.com/secunia_vacancies/
>
> ----------------------------------------------------------------------
>
> TITLE:
> RealOne / RealPlayer / Helix Player / Rhapsody Multiple
> Vulnerabilities
>
> SECUNIA ADVISORY ID:
> SA15806
>
> VERIFY ADVISORY:
> http://secunia.com/advisories/15806/
>
> CRITICAL:
> Highly critical
>
> IMPACT:
> Manipulation of data, System access
>
> WHERE:
> From remote
>
> SOFTWARE:
> Helix Player 1.x
> http://secunia.com/product/3970/
> RealOne Player v1
> http://secunia.com/product/666/
> RealOne Player v2
> http://secunia.com/product/2378/
> RealPlayer 10.x
> http://secunia.com/product/2968/
> RealPlayer 8
> http://secunia.com/product/665/
> RealPlayer Enterprise 1.x
> http://secunia.com/product/3342/
> Rhapsody 3
> http://secunia.com/product/5287/
>
> DESCRIPTION:
> Several vulnerabilities have been reported in RealOne Player,
> RealPlayer, Helix Player and Rhapsody, which can be exploited by
> malicious people to overwrite local files or to compromise a user's
> system.
>
> 1) An unspecified error can be exploited to overwrite local files or
> to execute an ActiveX control on a user's system via a specially
> crafted MP3 file.
>
> 2) A boundary error in the "CRealTextFileFormat::ReadDone()" function
> when processing RealText streams can be exploited to cause a
> heap-based buffer overflow via a specially crafted RealMedia file.
>
> Successful exploitation allows execution of arbitrary code.
>
> 3) A boundary error in the processing of AVI movie files can be
> exploited to cause a heap-based buffer overflow via a specially
> crafted AVI movie file.
>
> Successful exploitation allows execution of arbitrary code.
>
> 4) An unspecified error can be exploited by a malicious web site to
> create a local HTML file on the user's system and then trigger a RM
> file that references this local HTML file.
>
> Successful exploitation requires that a user opens a malicious MP3,
> RealMedia or AVI file, or visits a malicious web site that causes the
> user's browser to automatically load the malicious file.
>
> The following products are affected by some or all of the
> vulnerabilities:
> * RealPlayer 10.5 (6.0.12.1040-1069)
> * RealPlayer 10
> * RealOne Player v2
> * RealOne Player v1
> * RealPlayer 8
> * RealPlayer Enterprise
> * Mac RealPlayer 10 (10.0.0.305 - 331)
> * Mac RealOne Player
> * Linux RealPlayer 10 (10.0.0 - 4)
> * Helix Player (10.0.0 - 4)
> * Rhapsody 3 (build 0.815 - 0.1006)
>
> SOLUTION:
> Apply patches.
>
> RealOne / RealPlayer for Windows and Mac:
> Patches are available via the "Check for Update" feature.
>
> RealPlayer Enterprise:
> http://service.real.com/help/faq/security/security062305.html
>
> RealPlayer 10 for Linux:
> http://www.real.com/linux
>
> Helix Player for Linux:
> http://player.helixcommunity.org/downloads/
>
> Rhapsody:
> Login to get the updated software automatically.
>
> PROVIDED AND/OR DISCOVERED BY:
> 2) Discovered by anonymous person and reported via iDEFENSE.
> 3) Flashsky, eEye Digital Security.
>
> The vendor also credits John Heasman of NGS Software.
>
> ORIGINAL ADVISORY:
> RealNetworks:
> http://service.real.com/help/faq/security/050623_player/EN/
> http://www.service.real.com/help/faq/security/security062305.html
>
> iDEFENSE:
> http://www.idefense.com/application/poi/display?
> id=250&type=vulnerabilities
>
> eEye Digital Security:
> http://www.eeye.com/html/research/advisories/AD20050623.html
>
> ----------------------------------------------------------------------
>
> About:
> This Advisory was delivered by Secunia as a free service to help
> everybody keeping their systems up to date against the latest
> vulnerabilities.
>
> Subscribe:
> http://secunia.com/secunia_security_advisories/
>
> Definitions: (Criticality, Where etc.)
> http://secunia.com/about_secunia_advisories/
>
>
> Please Note:
> Secunia recommends that you verify all advisories you receive by
> clicking the link.
> Secunia NEVER sends attached files with advisories.
> Secunia does not advise people to install third party patches, only
> use those supplied by the vendor.
>
> ----------------------------------------------------------------------
>
> Unsubscribe: Secunia Security Advisories
> http://secunia.com/sec_adv_unsubscribe/?email=bjpmf%40bigpond.net.au
>
> -------------------------------------------------------------------

--
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
K.M.L. Denmark by Erik Richard S¿rensen, Member of ADC
<kmldenmark_NOSP@M_stofanet.dk>
*Music Recording, Editing & Publishing - Also Smaller Quantities
*Software - For Theological Education - And For Physically Impaired
*Nisus - The Future In Text & Mail Processing <http://www.nisus.com>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


 
 
Morten (28-06-2005)
Kommentar
Fra : Morten


Dato : 28-06-05 11:54

On 2005-06-27, Erik wrote:
>
> Tja, så er Secunia igen ude med 'riven', og som sædvanlig skal man nok
> tage det med en gran salt, når det gælder for deres metoder...
> mvh. Erik Richard

Mja, problemet er ikke så stort idet Real allerede har udsendt en
opdatering som playeren selv finder, henter og installerer (såfremt du
har tilladt den at gøre det)

og... lad dig være med at forwarden advarslen - nøjs med et url, tak!


--
Morten Reippuert Knudsen <http://blog.reippuert.dk>

PowerMac G5: 1.6GHz, 1.25GB RAM, 300+300GB SATA, 8xDVD+/-RW, Bluetooth
mus + tastatur, R9600PRO, iSight, eyeTV200 & LaCie Photon18Vision TFT

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