Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.2157 Apple TV 7.0.2 18 November 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Apple TV Publisher: Apple Operating System: Apple iOS Impact/Access: Root Compromise -- Remote with User Interaction Execute Arbitrary Code/Commands -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2014-4462 CVE-2014-4461 CVE-2014-4455 CVE-2014-4452 Reference: ESB-2014.2155 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 APPLE-SA-2014-11-17-3 Apple TV 7.0.2 Apple TV 7.0.2 is now available and addresses the following: Apple TV Available for: Apple TV 3rd generation and later Impact: An attacker with a privileged network position may cause an unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues existed in WebKit. These issues were addressed through improved memory handling. CVE-ID CVE-2014-4452 CVE-2014-4462 Apple TV Available for: Apple TV 3rd generation and later Impact: A local user may be able to execute unsigned code Description: A state management issue existed in the handling of Mach-O executable files with overlapping segments. This issue was addressed through improved validation of segment sizes. CVE-ID CVE-2014-4455 : @PanguTeam Apple TV Available for: Apple TV 3rd generation and later Impact: A malicious application may be able to execute arbitrary code with system privileges Description: A validation issue existed in the handling of certain metadata fields of IOSharedDataQueue objects. This issue was addressed through relocation of the metadata. CVE-ID CVE-2014-4461 : @PanguTeam Installation note: Apple TV will periodically check for software updates. Alternatively, you may manually check for software updates by selecting "Settings -> General -> Update Software". To check the current version of software, select "Settings -> General -> About". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT1222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ - -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: GPGTools - http://gpgtools.org iQIcBAEBAgAGBQJUajX6AAoJEBcWfLTuOo7to84QAJgIkijuRWbjIumNWZ4tyS2b v5e0/hdDD5un60trk7sX16TXFw0z9a25uytvjHOvgnleMdLXVMhAj3V6RtLFX+6u kohV5SiKlGK6m47vVNDT89eYV6UTpSU2BuYPsng+7K8QRUXcVxRZNCSMlRFNeQxF lcWR/74xr/tMu4kvZfzFaYFrZqTGudnmjGxtfygNSY+/eHCxDLCVU3VnUaGPpGmd kPAX5QyLsOTfhWePnqpsHqt4l+xZVzI2LOzBNNEpQ0Qif6qLzt4zx1PR2RcKAuKg qJNBuK08tV8Hne0Sms8SeH8EM92buiPLoTxqvGO9xB68zXtnclFMzA+Z6XQ2GOik 19OXYAfVetiO/mN4Hg+2gB7hZ0Tw6EznOeujcZK3vC3zH6RgqzjevgA5Fas6T9lw rEWzwailhUs6EOOpolT1OHMIogTXSAxpmO+CyrTwIYCwMWQmPDQyJfqAs5RjUU9d X0tZxnom20oVTp3U2AkzNUUaQbC0oZgydBjfoNM412dCzsh3rF8IvA/GnM0fLdlR pcxFO0q+fbqMcM9tTcdEJ+blgvOfyM77y72YSl6PkwsylRwRpC0DY7XqgUyERKqX qZU+luMsZCWA47Y1BjYtG95xGrpmkKtPSnr7V4dqnsKGMK+Uh5Xa7pKdEVzdM3nD DHp/ayEiwY577KD9XDFw =kqc5 - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBVGqaDBLndAQH1ShLAQKYAA//W2XxgPCmkEFthse+0AeinltmX8RRzk86 CeMFm8bjTxs8jTGk2BXfAg5PqrSHMmXpLADnR2NyGcafsKddv7zDqxKaSGcyO0Ra OvgZW0j4MbeeISq8vE+XjfHt3RFNSamOTaMmNmGQhIsS5UhoEgcgIZszT0GrGQ6l QRmy7+9f2AFgSPvhKzu2Mv37AmNJxw2mDk9Ef3TurJLhqNFwwMvg2t9n4IZt+RA5 cEuuF1mhmWdB0MIoVzdtfq60NYxadgraczJ0ZPYM2eVUSUChHWxebJkIYEiGzBKl kp7R251LQ90RxpTgBpJLccDlrWmsPK9PeaIHyAL7aCqczqLA26W5RCmv2bEkCVvV ooKph6YVgSJPSDf28c43X0JO64BvCvdWldxtHWa6nt690S/phWjOMrIZZSL1stA3 4y0Zj4R28lZmn8ZTLgblw+8FH/PColRFgBMP6t0LOUcC7gX+6SQihEpKA1Y04zXi 1QuYKibalbnlxK09hsR+rgNk0eoKLppTvwNQvgulJ/xVrp0LJAFB0Pcz25xiZDLQ iOltcBVLBamTwFfyu5/t4/AG916QmQxCB9yDy8IKu2+f09/j51QoE+nI5C58AwH9 omI3JQ1e7F8cfxYnXYJxV9mBfBgbt7j8RkqOxZO81MZK/HyMrk40PAt1NDP1Z0O/ iADRqbTfa6I= =EFbD -----END PGP SIGNATURE-----