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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 APPLE-SA-2013-10-22-3 OS X Mavericks v10.9 OS X Mavericks v10.9 is now available and addresses the following: Application Firewall Impact: socketfilterfw --blockApp may not block applications from receiving network connections Description: The socketfilterfw command line tool's --blockApp option did not properly block applications from receiving network connections. This issue was addressed through improved handling of the --blockApp options. CVE-ID CVE-2013-5165 : Alexander Frangis of PopCap Games App Sandbox Impact: The App Sandbox may be bypassed Description: The LaunchServices interface for launching an application allowed sandboxed apps to specify the list of arguments passed to the new process. A compromised sandboxed application could abuse this to bypass the sandbox. This issue was addressed by disallowing sandboxed applications from specifying arguments. CVE-ID CVE-2013-5179 : Friedrich Graeter of The Soulmen GbR Bluetooth Impact: A malicious local application could cause an unexpected system termination Description: The Bluetooth USB host controller deleted interfaces needed for later operations. This issue was addressed by retaining the interface until it is no longer needed. CVE-ID CVE-2013-5166 : Stefano Bianchi Mazzone, Mattia Pagnozzi, and Aristide Fattori of Computer and Network Security Lab (LaSER), Universita degli Studi di Milano CFNetwork Impact: Session cookies may persist even after resetting Safari Description: Resetting Safari did not always delete session cookies until Safari was closed. This issue was addressed through improved handling of session cookies. CVE-ID CVE-2013-5167 : Graham Bennett, Rob Ansaldo of Amherst College CFNetwork SSL Impact: An attacker could decrypt part of a SSL connection Description: Only the SSLv3 and TLS 1.0 versions of SSL were used. These versions are subject to a protocol weakness when using block ciphers. A man-in-the-middle attacker could have injected invalid data, causing the connection to close but revealing some information about the previous data. If the same connection was attempted repeatedly the attacker may eventually have been able to decrypt the data being sent, such as a password. This issue was addressed by enabling TLS 1.2. CVE-ID CVE-2011-3389 Console Impact: Clicking on a malicious log entry may lead to unexpected application execution Description: This update modified the behavior of Console when clicking on a log entry with an attached URL. Rather than opening the URL, Console will now preview the URL with Quick Look. CVE-ID CVE-2013-5168 : Aaron Sigel of vtty.com CoreGraphics Impact: Windows may be visible over the lock screen after display sleep Description: A logic issue existed in CoreGraphics's handling of display sleep mode, resulting in data corruption that could result in windows being visible over the lock screen. The issue is addressed through improved handling of display sleep. CVE-ID CVE-2013-5169 CoreGraphics Impact: Viewing a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution Description: A buffer underflow existed in the handling of PDF files. This issue was addressed through improved bounds checking. CVE-ID CVE-2013-5170 : Will Dormann of the CERT/CC CoreGraphics Impact: An unprivileged application may be able to log keystrokes entered into other applications even when secure input mode is enabled Description: By registering for a hotkey event, an unprivileged application could log keystrokes entered into other applications even when secure input mode was enabled. This issue was addressed by additional validation of hotkey events. CVE-ID CVE-2013-5171 curl Impact: Multiple vulnerabilities in curl Description: Multiple vulnerabilities existed in curl, the most serious of which may lead to arbitrary code execution. These issues were addressed by updating curl to version 7.30.0 CVE-ID CVE-2013-0249 CVE-2013-1944 dyld Impact: An attacker who has arbitrary code execution on a device may be able to persist code execution across reboots Description: Multiple buffer overflows existed in dyld's openSharedCacheFile() function. These issues were addressed through improved bounds checking. CVE-ID CVE-2013-3950 : Stefan Esser IOKitUser Impact: A malicious local application could cause an unexpected system termination Description: A null pointer dereference existed in IOCatalogue. This issue was addressed through additional type checking. CVE-ID CVE-2013-5138 : Will Estes IOSerialFamily Impact: Executing a malicious application may result in arbitrary code execution within the kernel Description: An out of bounds array access existed in the IOSerialFamily driver. This issue was addressed through improved bounds checking. CVE-ID CVE-2013-5139 : @dent1zt Kernel Impact: Use of SHA-2 digest functions in the kernel may result in an unexpected system termination Description: An incorrect output length was used for the SHA-2 family of digest functions, resulting in a kernel panic when these functions were used, primarily during IPSec connections. The issue was addressed through use of the expected output length. CVE-ID CVE-2013-5172 : Christoph Nadig of Lobotomo Software, [equinux ag] Kernel Impact: Kernel stack memory may be disclosed to local users Description: An information disclosure issue existed in the msgctl and segctl APIs. This issue was addressed by initializing data structures returned from the kernel. CVE-ID CVE-2013-5142 : Kenzley Alphonse of Kenx Technology, Inc Kernel Impact: A local user may cause a denial of service Description: The kernel random number generator would hold a lock while satisfying a request from userspace, allowing a local user to make a large request and hold the lock for long periods of time, denying service to other users of the random number generator. This issue was addressed by releasing and reacquiring the lock for large requests more frequently. CVE-ID CVE-2013-5173 : Jaakko Pero of Aalto University Kernel Impact: A local, unpriviledged user may be able to cause an unexpected system termination Description: An integer sign issue existed in the handling of tty reads. This issue was addressed through improved handling of tty reads. CVE-ID CVE-2013-5174 : CESG Kernel Impact: A local user may be able to cause kernel memory information disclosure or an unexpected system termination Description: An out of bounds read issue existed in the handling of Mach-O files. This issue was addressed through improved bounds checking. CVE-ID CVE-2013-5175 Kernel Impact: A local user may be able to cause a system hang Description: An integer truncation issue existed in the handling of tty devices. This issue was addressed through improved bounds checking. CVE-ID CVE-2013-5176 : CESG Kernel Impact: A local user may be able to cause an unexpected system termination Description: The kernel would panic when an invalid user-supplied iovec structure was detected. This issue was addressed through improved validation of iovec structures. CVE-ID CVE-2013-5177 : CESG Kernel Impact: Unprivileged processes may be able to cause an unexpected system termination or arbitrary code execution in the kernel Description: A memory corruption issue existed in the handling of arguments to the posix_spawn API. This issue was addressed through improved bounds checking. CVE-ID CVE-2013-3954 : Stefan Esser Kernel Impact: Source specific multicast program may cause an unexpected system termination when using Wi-Fi network Description: An error checking issue existed in the handling of a multicast packets. This issue was addressed through improved handling of multicast packets. CVE-ID CVE-2013-5184 : Octoshape Kernel Impact: An attacker on a local network can cause a denial of service Description: An attacker on a local network can send specially crafted IPv6 ICMP packets and cause high CPU load. The issue was addressed by rate limiting ICMP packets before verifying their checksum. CVE-ID CVE-2011-2391 : Marc Heuse Kernel Impact: A malicious local application could cause a system hang Description: An integer truncation issue existed in the kernel socket interface, which could be leveraged to force the CPU into an infinite loop. The issue was addressed by using a larger sized variable. CVE-ID CVE-2013-5141 : CESG Kext Management Impact: An unauthorized process can disable some loaded kernel extensions Description: An issue existed in kext management's handling of IPC messages from unauthenticated senders. This issue was addressed by adding additional authorization checks. CVE-ID CVE-2013-5145 : "Rainbow PRISM" LaunchServices Impact: A file could show the wrong extension. Description: An issue exited in the handling of certain unicode characters that could allow filenames to show incorrect extensions. The issue was addressed by filtering unsafe unicode characters from display in filenames. CVE-ID CVE-2013-5178 : Jesse Ruderman of Mozilla Corporation, Stephane Sudre of Intego Libc Impact: Under unusual circumstances some random numbers may be predictable Description: If the kernel random number generator was not accessible to srandomdev(), the function fell back to an alternative method which had been removed by optimization, leading to a lack of randomness. This issue was addressed by modifying the code to be correct under optimization. CVE-ID CVE-2013-5180 : Xi Wang Mail Accounts Impact: Mail may not choose the most secure authentication method available Description: When auto-configuring a mail account on certain mailservers, the Mail app would choose plaintext authentication over CRAM-MD5 authentication. This issue was addressed through improved logic handling. CVE-ID CVE-2013-5181 Mail Header Display Impact: An unsigned message may appear to be validly signed. Description: A logic issue existed in Mail's handling of unsigned messages that nevertheless contained a multipart/signed part. The issue was addressed through improved handling of unsigned messages. CVE-ID CVE-2013-5182 : Michael Roitzsch of Technische Universitat Dresden Mail Networking Impact: Information may be briefly transferred in plain text when non-TLS encryption is configured. Description: When Kerberos authentication was enabled and Transport Layer Security was disabled, Mail would send some unencrypted data to the mail server, leading to an unexpected termination of the connection. The issue was addressed through improved handling of this configuration. CVE-ID CVE-2013-5183 : Richard E. Silverman of www.qoxp.net OpenLDAP Impact: The ldapsearch command line tool did not honor the minssf configuration Description: The ldapsearch command line tool did not honor the minssf configuration, which could lead to weak encryption being allowed unexpectedly. This issue was addressed through improved handling of the minssf configuration. CVE-ID CVE-2013-5185 perl Impact: Perl scripts may be vulnerable to denial of service. Description: The rehash mechanism in outdated versions of Perl may be vulnerable to denial of service in scripts that use untrusted input as hash keys. The issue is addressed by updating to Perl 5.16.2. CVE-ID CVE-2013-1667 Power Management Impact: The screen lock may not engage after the specified time period Description: A locking issue existed in power assertion management. The issue was addressed through improved lock handling. CVE-ID CVE-2013-5186 : David Herman at Sensible DB Design python Impact: Multiple vulnerabilities in python 2.7 Description: Multiple vulnerabilities existed in python 2.7.2, the most serious of which may lead to decryption of the content of a SSL connection. This update addresses the issues by updating python to version 2.7.5. Further information is available via the python site at http://www.python.org/download/releases/ CVE-ID CVE-2011-3389 CVE-2011-4944 CVE-2012-0845 CVE-2012-0876 CVE-2012-1150 python Impact: Multiple vulnerabilities in python 2.6 Description: Multiple vulnerabilities existed in python 2.6.7, the most serious of which may lead to decryption of the content of a SSL connection. This update addresses the issues by updating python to version 2.6.8 and applying the patch for CVE-2011-4944 from the Python project. Further information is available via the python site at http://www.python.org/download/releases/ CVE-ID CVE-2011-3389 CVE-2011-4944 CVE-2012-0845 CVE-2012-0876 CVE-2012-1150 ruby Impact: An attacker with a privileged network position may intercept user credentials or other sensitive information Description: A hostname validation issue existed in Ruby's handling of SSL certificates. This issue was addressed by updating Ruby to version 2.0.0p247. CVE-ID CVE-2013-4073 Security Impact: Support for X.509 certificates with MD5 hashes may expose users to spoofing and information disclosure as attacks improve Description: Certificates signed using the MD5 hash algorithm were accepted by OS X. This algorithm has known cryptographic weaknesses. Further research or a misconfigured certificate authority could have allowed the creation of X.509 certificates with attacker controlled values that would have been trusted by the system. This would have exposed X.509 based protocols to spoofing, man in the middle attacks, and information disclosure. This update disables support for an X.509 certificate with an MD5 hash for any use other than as a trusted root certificate. CVE-ID CVE-2011-3427 Security - Authorization Impact: An administrator's security preferences may not be respected Description: The "Require an administrator password to access system preferences with lock icons" setting allows administrators to add an additional layer of protection to sensitive system settings. In some cases where an administrator had enabled this setting, applying a software update or upgrade could have subsequently disabled the setting. This issue was addressed through improved handling of authorization rights. CVE-ID CVE-2013-5189 : Greg Onufer Security - Smart Card Services Impact: Smart Card Services may be unavailable when certificate revocation checks are enabled Description: A logic issue existed in OS X's handling of Smart Card certificate revocation checks. The issue was addressed through improved certificate revocation support. CVE-ID CVE-2013-5190 : Yongjun Jeon of Centrify Corporation Screen Lock Impact: The "Lock Screen" command may not take effect immediately Description: The "Lock Screen" command in the Keychain Status menu bar item did not take effect until after the "Require password [amount of time] after sleep or screen saver begins" setting had elapsed. CVE-ID CVE-2013-5187 : Michael Kisor of OrganicOrb.com, Christian Knappskog of NTNU (Norwegian University of Science and Technology), Stefan Gronke (CCC Trier), Patrick Reed Screen Lock Impact: A hibernated Mac with Autologin may not require a password to wake Description: A Mac with hibernation and autologin enabled may allow waking from hibernation without prompting for a password. This issue was addressed through improved lock handling. CVE-ID CVE-2013-5188 : Levi Musters Screen Sharing Server Impact: A remote attacker may be able to cause arbitrary code execution Description: A format string vulnerability existed in Screen Sharing Server's handling of the VNC username. CVE-ID CVE-2013-5135 : SilentSignal working with iDefense VCP syslog Impact: A Guest user may be able to see log messages from previous Guests Description: The console log was visible to the Guest user and contained messages from previous Guest user sessions. This issue was addressed by making the console log for Guest users visible only to administrators. CVE-ID CVE-2013-5191 : Sven-S. Porst of earthlingsoft USB Impact: A malicious local application could cause an unexpected system termination Description: The USB hub controller didn't check the port and port number of requests. The issue was addressed by adding checks of the port and port number. CVE-ID CVE-2013-5192 : Stefano Bianchi Mazzone, Mattia Pagnozzi, and Aristide Fattori of Computer and Network Security Lab (LaSER), Universita degli Studi di Milano Note: OS X Mavericks includes Safari 7.0, which incorporates the security content of Safari 6.1. For further details see "About the security content of Safari 6.1" at http://http//support.apple.com/kb/HT6000 OS X Mavericks v10.9 may be obtained from the Mac App Store. Information will also be posted to the Apple Security Updates web site: http://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 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org iQIcBAEBAgAGBQJSZt0XAAoJEPefwLHPlZEwVhAP/j45V7NmsIKNuHRm0MAvmklW 6KlEW+GeMlYqVL/WeDgmmE1d/Ha0amc7gJvOcO4dWFTWiKPjvSw3tiq4JXjU8z7f 1x2FAok67tIxFVn0mfR5K1TsuOKySgWfOowJfcxM07o8kpxifCR2CvLXqmKR87Zu ZH0kBbxr2SBDgYDXlXw1MMqa6fqC4YIoEIu33ODZJrD9FMZcD+rqa3viUpbGEAIh u3M8c+XJ2kO7fq5aLNGZe7F+cf94frTanPuSEG7uRC0XT6TkaCsKrHaxWh6qojnt wz9BhwGD/QMBloGwnxFw+Vib0mIf66eiC3d3AEUPPa3LWwoRoBR3TfUJcjn3lYOg QDM92Y5xRg+XwaMS+3FpktFe+VuDrxgOeHjv/EInBnBzQY6QqSTG6IDQ7bB/U3qC TfM2iredPxbcaYjrxVXPuD0kUSfCEkOqHb4o6Q/HYnCIkcVCBcv41qoMaRII/WzC JTT4o2JMFOHzLD5H8o/RQAliyDbTTXlJAAmAoq+8rTtGlKg+sfajF0gFyJoI24R6 LGOzAYmfF31bReZCJT239mK25gKNXIkSbIVVwcgQU1BhctaYQl9IemGmquAPWTeR REZs7JY+PgHXR27XSwCwDy2579Nabuy3ZvlZGRlc4VaBbWaIWb0y84VgQjGWLk0I U4wsXKqRBANYgzyO/VLw =/5Xb -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. 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