VARIoT IoT vulnerabilities database

The installation procedure on Cisco Application Policy Infrastructure Controller (APIC) devices 1.3(2f) mishandles binary files, which allows local users to obtain root access via unspecified vectors, aka Bug ID CSCva50496. Vendors have confirmed this vulnerability Bug ID CSCva50496 It is released as.By local users root Access rights may be obtained. A local attacker may exploit this issue to gain root privileges on the affected system. This issue is being tracked by Cisco Bug ID CSCva50496. The vulnerability stems from the fact that the program does not properly handle binary files

The web-based GUI in Cisco Cloud Services Platform (CSP) 2100 2.0 allows remote authenticated administrators to execute arbitrary OS commands as root via crafted platform commands, aka Bug ID CSCva00541. Successfully exploiting this issue may allow an attacker to execute arbitrary commands in context of the affected application. This issue is being tracked by Cisco bug ID CSCva00541. Cisco Cloud Services Platform 2100 version 2.0 is vulnerable. web-based GUI is one of the web-based graphical user interface components

Cisco Cloud Services Platform (CSP) 2100 2.0 allows remote attackers to execute arbitrary code via a crafted dnslookup command in an HTTP request, aka Bug ID CSCuz89093. An attacker can exploit this issue to execute arbitrary command on the affected system. This may aid in further attacks. This issue being tracked by Cisco Bug ID CSCuz89093

iox in Cisco IOS, possibly 15.6 and earlier, and IOS XE, possibly 3.18 and earlier, allows local users to execute arbitrary IOx Linux commands on the guest OS via crafted iox command-line options, aka Bug ID CSCuz59223. Both Cisco IOS and IOSXE are operating systems developed by Cisco for its network devices. Iox is one of the end-to-end application support system components that provide application hosting capabilities. An attacker could exploit this vulnerability to execute arbitrary IOxLinux commands on a user's operating system with a specially crafted iox command line option

The state-machine implementation in OpenSSL 1.1.0 before 1.1.0a allocates memory before checking for an excessive length, which might allow remote attackers to cause a denial of service (memory consumption) via crafted TLS messages, related to statem/statem.c and statem/statem_lib.c. Supplementary information : CWE Vulnerability type by CWE-400: Uncontrolled Resource Consumption ( Resource depletion ) Has been identified. OpenSSL is prone to denial-of-service vulnerability. An attacker may exploit this issue to cause a denial-of-service condition. OpenSSL version 1.1.0 is vulnerable. OpenSSL Security Advisory [22 Sep 2016] ======================================== OCSP Status Request extension unbounded memory growth (CVE-2016-6304) ===================================================================== Severity: High A malicious client can send an excessively large OCSP Status Request extension. If that client continually requests renegotiation, sending a large OCSP Status Request extension each time, then there will be unbounded memory growth on the server. This will eventually lead to a Denial Of Service attack through memory exhaustion. Servers with a default configuration are vulnerable even if they do not support OCSP. Builds using the "no-ocsp" build time option are not affected. Servers using OpenSSL versions prior to 1.0.1g are not vulnerable in a default configuration, instead only if an application explicitly enables OCSP stapling support. OpenSSL 1.1.0 users should upgrade to 1.1.0a OpenSSL 1.0.2 users should upgrade to 1.0.2i OpenSSL 1.0.1 users should upgrade to 1.0.1u This issue was reported to OpenSSL on 29th August 2016 by Shi Lei (Gear Team, Qihoo 360 Inc.). The fix was developed by Matt Caswell of the OpenSSL development team. SSL_peek() hang on empty record (CVE-2016-6305) =============================================== Severity: Moderate OpenSSL 1.1.0 SSL/TLS will hang during a call to SSL_peek() if the peer sends an empty record. This could be exploited by a malicious peer in a Denial Of Service attack. OpenSSL 1.1.0 users should upgrade to 1.1.0a This issue was reported to OpenSSL on 10th September 2016 by Alex Gaynor. The fix was developed by Matt Caswell of the OpenSSL development team. SWEET32 Mitigation (CVE-2016-2183) ================================== Severity: Low SWEET32 (https://sweet32.info) is an attack on older block cipher algorithms that use a block size of 64 bits. In mitigation for the SWEET32 attack DES based ciphersuites have been moved from the HIGH cipherstring group to MEDIUM in OpenSSL 1.0.1 and OpenSSL 1.0.2. OpenSSL 1.1.0 since release has had these ciphersuites disabled by default. OpenSSL 1.0.2 users should upgrade to 1.0.2i OpenSSL 1.0.1 users should upgrade to 1.0.1u This issue was reported to OpenSSL on 16th August 2016 by Karthikeyan Bhargavan and Gaetan Leurent (INRIA). The fix was developed by Rich Salz of the OpenSSL development team. OOB write in MDC2_Update() (CVE-2016-6303) ========================================== Severity: Low An overflow can occur in MDC2_Update() either if called directly or through the EVP_DigestUpdate() function using MDC2. If an attacker is able to supply very large amounts of input data after a previous call to EVP_EncryptUpdate() with a partial block then a length check can overflow resulting in a heap corruption. The amount of data needed is comparable to SIZE_MAX which is impractical on most platforms. OpenSSL 1.0.2 users should upgrade to 1.0.2i OpenSSL 1.0.1 users should upgrade to 1.0.1u This issue was reported to OpenSSL on 11th August 2016 by Shi Lei (Gear Team, Qihoo 360 Inc.). The fix was developed by Stephen Henson of the OpenSSL development team. Malformed SHA512 ticket DoS (CVE-2016-6302) =========================================== Severity: Low If a server uses SHA512 for TLS session ticket HMAC it is vulnerable to a DoS attack where a malformed ticket will result in an OOB read which will ultimately crash. The use of SHA512 in TLS session tickets is comparatively rare as it requires a custom server callback and ticket lookup mechanism. OpenSSL 1.0.2 users should upgrade to 1.0.2i OpenSSL 1.0.1 users should upgrade to 1.0.1u This issue was reported to OpenSSL on 19th August 2016 by Shi Lei (Gear Team, Qihoo 360 Inc.). The fix was developed by Stephen Henson of the OpenSSL development team. OOB write in BN_bn2dec() (CVE-2016-2182) ======================================== Severity: Low The function BN_bn2dec() does not check the return value of BN_div_word(). This can cause an OOB write if an application uses this function with an overly large BIGNUM. This could be a problem if an overly large certificate or CRL is printed out from an untrusted source. TLS is not affected because record limits will reject an oversized certificate before it is parsed. OpenSSL 1.0.2 users should upgrade to 1.0.2i OpenSSL 1.0.1 users should upgrade to 1.0.1u This issue was reported to OpenSSL on 2nd August 2016 by Shi Lei (Gear Team, Qihoo 360 Inc.). The fix was developed by Stephen Henson of the OpenSSL development team. OOB read in TS_OBJ_print_bio() (CVE-2016-2180) ============================================== Severity: Low The function TS_OBJ_print_bio() misuses OBJ_obj2txt(): the return value is the total length the OID text representation would use and not the amount of data written. This will result in OOB reads when large OIDs are presented. OpenSSL 1.0.2 users should upgrade to 1.0.2i OpenSSL 1.0.1 users should upgrade to 1.0.1u This issue was reported to OpenSSL on 21st July 2016 by Shi Lei (Gear Team, Qihoo 360 Inc.). The fix was developed by Stephen Henson of the OpenSSL development team. Pointer arithmetic undefined behaviour (CVE-2016-2177) ====================================================== Severity: Low Avoid some undefined pointer arithmetic A common idiom in the codebase is to check limits in the following manner: "p + len > limit" Where "p" points to some malloc'd data of SIZE bytes and limit == p + SIZE "len" here could be from some externally supplied data (e.g. from a TLS message). The rules of C pointer arithmetic are such that "p + len" is only well defined where len <= SIZE. Therefore the above idiom is actually undefined behaviour. For example this could cause problems if some malloc implementation provides an address for "p" such that "p + len" actually overflows for values of len that are too big and therefore p + len < limit. OpenSSL 1.0.2 users should upgrade to 1.0.2i OpenSSL 1.0.1 users should upgrade to 1.0.1u This issue was reported to OpenSSL on 4th May 2016 by Guido Vranken. The fix was developed by Matt Caswell of the OpenSSL development team. Constant time flag not preserved in DSA signing (CVE-2016-2178) =============================================================== Severity: Low Operations in the DSA signing algorithm should run in constant time in order to avoid side channel attacks. A flaw in the OpenSSL DSA implementation means that a non-constant time codepath is followed for certain operations. This has been demonstrated through a cache-timing attack to be sufficient for an attacker to recover the private DSA key. OpenSSL 1.0.2 users should upgrade to 1.0.2i OpenSSL 1.0.1 users should upgrade to 1.0.1u This issue was reported to OpenSSL on 23rd May 2016 by César Pereida (Aalto University), Billy Brumley (Tampere University of Technology), and Yuval Yarom (The University of Adelaide and NICTA). The fix was developed by César Pereida. DTLS buffered message DoS (CVE-2016-2179) ========================================= Severity: Low In a DTLS connection where handshake messages are delivered out-of-order those messages that OpenSSL is not yet ready to process will be buffered for later use. Under certain circumstances, a flaw in the logic means that those messages do not get removed from the buffer even though the handshake has been completed. An attacker could force up to approx. 15 messages to remain in the buffer when they are no longer required. These messages will be cleared when the DTLS connection is closed. The default maximum size for a message is 100k. Therefore the attacker could force an additional 1500k to be consumed per connection. By opening many simulataneous connections an attacker could cause a DoS attack through memory exhaustion. OpenSSL 1.0.2 DTLS users should upgrade to 1.0.2i OpenSSL 1.0.1 DTLS users should upgrade to 1.0.1u This issue was reported to OpenSSL on 22nd June 2016 by Quan Luo. The fix was developed by Matt Caswell of the OpenSSL development team. DTLS replay protection DoS (CVE-2016-2181) ========================================== Severity: Low A flaw in the DTLS replay attack protection mechanism means that records that arrive for future epochs update the replay protection "window" before the MAC for the record has been validated. This could be exploited by an attacker by sending a record for the next epoch (which does not have to decrypt or have a valid MAC), with a very large sequence number. This means that all subsequent legitimate packets are dropped causing a denial of service for a specific DTLS connection. OpenSSL 1.0.2 DTLS users should upgrade to 1.0.2i OpenSSL 1.0.1 DTLS users should upgrade to 1.0.1u This issue was reported to OpenSSL on 21st November 2015 by the OCAP audit team. The fix was developed by Matt Caswell of the OpenSSL development team. Certificate message OOB reads (CVE-2016-6306) ============================================= Severity: Low In OpenSSL 1.0.2 and earlier some missing message length checks can result in OOB reads of up to 2 bytes beyond an allocated buffer. There is a theoretical DoS risk but this has not been observed in practice on common platforms. The messages affected are client certificate, client certificate request and server certificate. As a result the attack can only be performed against a client or a server which enables client authentication. OpenSSL 1.0.2 users should upgrade to 1.0.2i OpenSSL 1.0.1 users should upgrade to 1.0.1u This issue was reported to OpenSSL on 22nd August 2016 by Shi Lei (Gear Team, Qihoo 360 Inc.). The fix was developed by Stephen Henson of the OpenSSL development team. Excessive allocation of memory in tls_get_message_header() (CVE-2016-6307) ========================================================================== Severity: Low A TLS message includes 3 bytes for its length in the header for the message. This would allow for messages up to 16Mb in length. A flaw in the logic of version 1.1.0 means that memory for the message is allocated too early, prior to the excessive message length check. Due to way memory is allocated in OpenSSL this could mean an attacker could force up to 21Mb to be allocated to service a connection. This could lead to a Denial of Service through memory exhaustion. However, the excessive message length check still takes place, and this would cause the connection to immediately fail. Assuming that the application calls SSL_free() on the failed conneciton in a timely manner then the 21Mb of allocated memory will then be immediately freed again. Therefore the excessive memory allocation will be transitory in nature. This then means that there is only a security impact if: 1) The application does not call SSL_free() in a timely manner in the event that the connection fails or 2) The application is working in a constrained environment where there is very little free memory or 3) The attacker initiates multiple connection attempts such that there are multiple connections in a state where memory has been allocated for the connection; SSL_free() has not yet been called; and there is insufficient memory to service the multiple requests. Except in the instance of (1) above any Denial Of Service is likely to be transitory because as soon as the connection fails the memory is subsequently freed again in the SSL_free() call. However there is an increased risk during this period of application crashes due to the lack of memory - which would then mean a more serious Denial of Service. This issue does not affect DTLS users. OpenSSL 1.1.0 TLS users should upgrade to 1.1.0a This issue was reported to OpenSSL on 18th September 2016 by Shi Lei (Gear Team, Qihoo 360 Inc.). The fix was developed by Matt Caswell of the OpenSSL development team. Excessive allocation of memory in dtls1_preprocess_fragment() (CVE-2016-6308) ============================================================================= Severity: Low This issue is very similar to CVE-2016-6307. The underlying defect is different but the security analysis and impacts are the same except that it impacts DTLS. A DTLS message includes 3 bytes for its length in the header for the message. This would allow for messages up to 16Mb in length. A flaw in the logic of version 1.1.0 means that memory for the message is allocated too early, prior to the excessive message length check. Due to way memory is allocated in OpenSSL this could mean an attacker could force up to 21Mb to be allocated to service a connection. This could lead to a Denial of Service through memory exhaustion. However, the excessive message length check still takes place, and this would cause the connection to immediately fail. Assuming that the application calls SSL_free() on the failed conneciton in a timely manner then the 21Mb of allocated memory will then be immediately freed again. Therefore the excessive memory allocation will be transitory in nature. This then means that there is only a security impact if: 1) The application does not call SSL_free() in a timely manner in the event that the connection fails or 2) The application is working in a constrained environment where there is very little free memory or 3) The attacker initiates multiple connection attempts such that there are multiple connections in a state where memory has been allocated for the connection; SSL_free() has not yet been called; and there is insufficient memory to service the multiple requests. Except in the instance of (1) above any Denial Of Service is likely to be transitory because as soon as the connection fails the memory is subsequently freed again in the SSL_free() call. However there is an increased risk during this period of application crashes due to the lack of memory - which would then mean a more serious Denial of Service. This issue does not affect TLS users. OpenSSL 1.1.0 DTLS users should upgrade to 1.1.0a This issue was reported to OpenSSL on 18th September 2016 by Shi Lei (Gear Team, Qihoo 360 Inc.). The fix was developed by Matt Caswell of the OpenSSL development team. Note ==== As per our previous announcements and our Release Strategy (https://www.openssl.org/policies/releasestrat.html), support for OpenSSL version 1.0.1 will cease on 31st December 2016. No security updates for that version will be provided after that date. Users of 1.0.1 are advised to upgrade. Support for versions 0.9.8 and 1.0.0 ended on 31st December 2015. Those versions are no longer receiving security updates. References ========== URL for this Security Advisory: https://www.openssl.org/news/secadv/20160922.txt Note: the online version of the advisory may be updated with additional details over time. For details of OpenSSL severity classifications please see: https://www.openssl.org/policies/secpolicy.html

Unquoted Windows search path vulnerability in Moxa Active OPC Server before 2.4.19 allows local users to gain privileges via a Trojan horse executable file in the %SYSTEMDRIVE% directory. Supplementary information : CWE Vulnerability type by CWE-428: Unquoted Search Path or Element ( Unquoted search path or element ) Has been identified. http://cwe.mitre.org/data/definitions/428.htmlBy local users %SYSTEMDRIVE% Permission may be gained through a Trojan executable in the directory. Moxa Active OPC Server is an OPC driver package for operating HMI or SCADA systems. This may allow to gain elevated privileges

This product is a Fibre Channel switch. The SNMP default community name vulnerability exists in the Fibre Channel switch SW200 device. An attacker can exploit a vulnerability to obtain sensitive information about the system, posing an information breach and operational security risk.

HPE Performance Center before 12.50 and LoadRunner before 12.50 allow remote attackers to cause a denial of service via unspecified vectors. HP LoadRunner and Performance Center are prone to an unspecified denial-of-service vulnerability. A remote attacker can leverage this issue to cause denial-of-service condition. The following products are vulnerable: Versions prior to Performance Center 12.50 Versions prior to LoadRunner 12.50. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Note: the current version of the following document is available here: https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c05278882 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c05278882 Version: 1 HPSBGN03648 rev.1 - HPE LoadRunner and Performance Center, Remote Denial of Service (DoS) NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2016-09-20 Last Updated: 2016-09-20 Potential Security Impact: Remote Denial of Service (DoS) Source: Hewlett Packard Enterprise, Product Security Response Team VULNERABILITY SUMMARY Potential security vulnerability have been identified in HPE LoadRunner and Performance Center. This vulnerability could be exploited remotely to allow Denial of Service (DoS). References: CVE-2016-4384 PSRT110230 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HPE Performance Center - all versions prior to v12.50 HPE LoadRunner - all versions prior to v12.50 BACKGROUND CVSS Base Metrics ================= Reference, CVSS V3 Score/Vector, CVSS V2 Score/Vector CVE-2016-4384 8.6 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H 8.3 (AV:N/AC:M/Au:N/C:P/I:P/A:C) Information on CVSS is documented in HPE Customer Notice HPSN-2008-002 here: https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c01345499 Hewlett Packard Enterprise thanks Tenable Network Security for reporting this issue to security-alert@hpe.com RESOLUTION HPE has released following updates to resolve the vulnerabilities in the impacted versions of LoadRunner and Performance Center: Performance Center v12.53 - https://softwaresupport.hp.com/group/softwaresupp ort/search-result/-/facetsearch/document/KM02354255 LoadRunner v12.53 - https://softwaresupport.hp.com/group/softwaresupport/sear ch-result/-/facetsearch/document/KM02320462 LoadRunner v12.50 patch 3 - https://softwaresupport.hp.com/group/softwaresupp ort/search-result/-/facetsearch/document/KM02040111 HISTORY Version:1 (rev.1) - 20 September 2016 Initial release Third Party Security Patches: Third party security patches that are to be installed on systems running Hewlett Packard Enterprise (HPE) software products should be applied in accordance with the customer's patch management policy. Support: For issues about implementing the recommendations of this Security Bulletin, contact normal HPE Services support channel. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hpe.com. Report: To report a potential security vulnerability for any HPE supported product: Web form: https://www.hpe.com/info/report-security-vulnerability Email: security-alert@hpe.com Subscribe: To initiate a subscription to receive future HPE Security Bulletin alerts via Email: http://www.hpe.com/support/Subscriber_Choice Security Bulletin Archive: A list of recently released Security Bulletins is available here: http://www.hpe.com/support/Security_Bulletin_Archive Software Product Category: The Software Product Category is represented in the title by the two characters following HPSB. 3C = 3COM 3P = 3rd Party Software GN = HPE General Software HF = HPE Hardware and Firmware MU = Multi-Platform Software NS = NonStop Servers OV = OpenVMS PV = ProCurve ST = Storage Software UX = HP-UX Copyright 2016 Hewlett Packard Enterprise Hewlett Packard Enterprise shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental,special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Hewlett Packard Enterprise and the names of Hewlett Packard Enterprise products referenced herein are trademarks of Hewlett Packard Enterprise in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJX6VBSAAoJEGIGBBYqRO9/kV8IANtX4baDp0m/0Dnqfi0hlxga TQnS1TL9d38NDzvYLSzhbKIYLEoM4ymM/W376q+SD8bOjkiCZ7kmHAlZw/PHp0ny KewKknH/FPTjqoBCspHMxN8Cgos18/B4v8QPfnJE/xsFQcEmsPUnghB8ENR6m9ST rfPom6nDEg1zzMB5VdTuwQEx729/EQzSCEOm2yOLxMD9YPEhX/JMlf8UnQQW1skE MGr13WD89wBxM+tNMhQJDNLTMLd8lWfB9PTwxwOr4TE+mq+Pfiw1E9SvjUuZ/ikZ GBq4x7RHD3ZE37CR9aSxq55l1UwVaCMmBzyq8l20XjRvfQkyBggYYM3IV8ChmbM= =PGVh -----END PGP SIGNATURE-----

Cross-site scripting (XSS) vulnerability in Safari Reader in Apple iOS before 10 and Safari before 10 allows remote attackers to inject arbitrary web script or HTML via a crafted web site, aka "Universal XSS (UXSS).". Apple Safari,Webkit and iOS are prone to multiple security vulnerabilities. Attackers can exploit these issues to execute arbitrary code in the context of the browser or the affected application. Failed exploit attempts will likely result in denial-of-service conditions. Apple iOS is an operating system developed for mobile devices; Apple Safari is a web browser that is the default browser included with the Mac OS X and iOS operating systems. Safari Reader is one of the browser's built-in reader components. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2016-09-20-3 iOS 10 The iOS 10 advisory has been updated to include additional entries as noted below. AppleMobileFileIntegrity Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: A local application may be able to execute arbitrary code with system privileges Description: A validation issue existed in the task port inheritance policy. This issue was addressed through improved validation of the process entitlement and Team ID. CVE-2016-4698: Pedro VilaASSa Entry added September 20, 2016 Assets Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: An attacker in a privileged network position may be able to block a device from receiving software updates Description: An issue existed in iOS updates, which did not properly secure user communications. This issue was addressed by using HTTPS for software updates. CVE-2016-4741: Raul Siles of DinoSec Audio Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: A remote attacker may be able to execute arbitrary code Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4702: YoungJin Yoon, MinSik Shin, HoJae Han, Sunghyun Park, and Taekyoung Kwon of Information Security Lab, Yonsei University Entry added September 20, 2016 Certificate Trust Policy Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: Update to the certificate trust policy Description: The certificate trust policy was updated. The complete list of certificates may be viewed at https://support.apple.com/kb/HT204132. Entry added September 20, 2016 CFNetwork Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: A local user may be able to discover websites a user has visited Description: An issue existed in Local Storage deletion. This issue was addressed through improved Local Storage cleanup. CVE-2016-4707: an anonymous researcher Entry added September 20, 2016 CFNetwork Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: Processing maliciously crafted web content may compromise user information Description: An input validation issue existed in the parsing of the set-cookie header. This issue was addressed through improved validation checking. CVE-2016-4708: Dawid Czagan of Silesia Security Lab Entry added September 20, 2016 CommonCrypto Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: An application using CCrypt may disclose sensitive plaintext if the output and input buffer are the same Description: An input validation issue existed in corecrypto. This issue was addressed through improved input validation. CVE-2016-4711: Max Lohrmann Entry added September 20, 2016 CoreCrypto Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: An application may be able to execute arbitrary code Description: An out-of-bounds write issue was addressed by removing the vulnerable code. CVE-2016-4712: Gergo Koteles Entry added September 20, 2016 FontParser Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: Processing a maliciously crafted font may result in the disclosure of process memory Description: A buffer overflow existed in the handling of font files. This issue was addressed through improved bounds checking. CVE-2016-4718: Apple Entry added September 20, 2016 GeoServices Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: An application may be able to read sensitive location information Description: A permissions issue existed in PlaceData. This issue was addressed through improved permission validation. CVE-2016-4719: Razvan Deaconescu, Mihai Chiroiu (University POLITEHNICA of Bucharest); Luke Deshotels, William Enck (North Carolina State University); Lucas Vincenzo Davi, Ahmad-Reza Sadeghi (TU Darmstadt) IDS - Connectivity Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: An attacker in a privileged network position may be able to cause a denial of service Description: A spoofing issue existed in the handling of Call Relay. This issue was addressed through improved input validation. CVE-2016-4722: Martin Vigo (@martin_vigo) of salesforce.com Entry added September 20, 2016 IOAcceleratorFamily Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: An application may be able to execute arbitrary code with kernel privileges Description: A null pointer dereference was addressed through improved input validation. CVE-2016-4724: Cererdlong, Eakerqiu of Team OverSky Entry added September 20, 2016 IOAcceleratorFamily Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: Processing maliciously crafted web content may result in the disclosure of process memory Description: A memory corruption issue was addressed through improved input validation. CVE-2016-4725: Rodger Combs of Plex, Inc. Entry added September 20, 2016 IOAcceleratorFamily Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4726: an anonymous researcher Entry added September 20, 2016 Kernel Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: A local application may be able to access restricted files Description: A parsing issue in the handling of directory paths was addressed through improved path validation. CVE-2016-4771: Balazs Bucsay, Research Director of MRG Effitas Entry added September 20, 2016 Kernel Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: A remote attacker may be able to cause a denial of service Description: A lock handling issue was addressed through improved lock handling. CVE-2016-4772: Marc Heuse of mh-sec Entry added September 20, 2016 Kernel Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: An application may be able to determine kernel memory layout Description: Multiple out-of-bounds read issues existed that led to the disclosure of kernel memory. These were addressed through improved input validation. CVE-2016-4773: Brandon Azad CVE-2016-4774: Brandon Azad CVE-2016-4776: Brandon Azad Entry added September 20, 2016 Kernel Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: An application may be able to execute arbitrary code with kernel privileges Description: An untrusted pointer dereference was addressed by removing the affected code. CVE-2016-4777: Lufeng Li of Qihoo 360 Vulcan Team Entry added September 20, 2016 Kernel Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: An application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4778: CESG Entry added September 20, 2016 Keyboards Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: Keyboard auto correct suggestions may reveal sensitive information Description: The iOS keyboard was inadvertently caching sensitive information. This issue was addressed through improved heuristics. CVE-2016-4746: Antoine M of France libxml2 Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: Multiple issues in libxml2, the most significant of which may lead to unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4658: Nick Wellnhofer CVE-2016-5131: Nick Wellnhofer Entry added September 20, 2016 libxslt Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4738: Nick Wellnhofer Entry added September 20, 2016 Mail Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: An attacker with a privileged network position may be able to intercept mail credentials Description: An issue existed when handling untrusted certificates. This was addressed by terminating untrusted connections. CVE-2016-4747: Dave Aitel Messages Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: Messages may be visible on a device that has not signed in to Messages Description: An issue existed when using Handoff for Messages. This issue was resolved via better state management. CVE-2016-4740: Step Wallace Printing UIKit Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: An unencrypted document may be written to a temporary file when using AirPrint preview Description: An issue existed in AirPrint preview. This was addressed through improved environment sanitization. CVE-2016-4749: an anonymous researcher S2 Camera Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4750: Jack Tang (@jacktang310) and Moony Li of Trend Micro working with Trend Microas Zero Day Initiative Entry added September 20, 2016 Safari Reader Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: Enabling the Safari Reader feature on a maliciously crafted webpage may lead to universal cross site scripting Description: Multiple validation issues were addressed through improved input sanitization. CVE-2016-4618: an anonymous researcher Entry added September 20, 2016 Sandbox Profiles Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: A malicious application may be able to determine whom a user is texting Description: An access control issue existed in SMS draft directories. This issue was addressed by preventing apps from stat'ing the affected directories. CVE-2016-4620: Razvan Deaconescu, Mihai Chiroiu (University POLITEHNICA of Bucharest); Luke Deshotels, William Enck (North Carolina State University); Lucas Vincenzo Davi, Ahmad-Reza Sadeghi (TU Darmstadt) Security Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: A malicious application may be able to execute arbitrary code with system privileges Description: A validation issue existed in signed disk images. This issue was addressed through improved size validation. CVE-2016-4753: Mark Mentovai of Google Inc. Entry added September 20, 2016 WebKit Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A parsing issue existed in the handling of error prototypes. This was addressed through improved validation. CVE-2016-4728: Daniel Divricean Entry added September 20, 2016 WebKit Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: Visiting a maliciously crafted website may leak sensitive data Description: A permissions issue existed in the handling of the location variable. This was addressed though additional ownership checks. CVE-2016-4758: Masato Kinugawa of Cure53 Entry added September 20, 2016 WebKit Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4611: Apple CVE-2016-4729: Apple CVE-2016-4730: Apple CVE-2016-4731: Apple CVE-2016-4734: Natalie Silvanovich of Google Project Zero CVE-2016-4735: AndrA(c) Bargull CVE-2016-4737: Apple CVE-2016-4759: Tongbo Luo of Palo Alto Networks CVE-2016-4762: Zheng Huang of Baidu Security Lab CVE-2016-4766: Apple CVE-2016-4767: Apple CVE-2016-4768: Anonymous working with Trend Micro's Zero Day Initiative Entry added September 20, 2016 WebKit Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: A malicious website may be able to access non-HTTP services Description: Safari's support of HTTP/0.9 allowed cross-protocol exploitation of non-HTTP services using DNS rebinding. The issue was addressed by restricting HTTP/0.9 responses to default ports and canceling resource loads if the document was loaded with a different HTTP protocol version. CVE-2016-4760: Jordan Milne Entry added September 20, 2016 WebKit Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed through improved state management. CVE-2016-4733: Natalie Silvanovich of Google Project Zero CVE-2016-4765: Apple Entry added September 20, 2016 WebKit Available for: iPhone 5 and later, iPad 4th generation and later, iPod touch 6th generation and later Impact: An attacker in a privileged network position may be able to intercept and alter network traffic to applications using WKWebView with HTTPS Description: A certificate validation issue existed in the handling of WKWebView. This issue was addressed through improved validation. CVE-2016-4763: an anonymous researcher Entry added September 20, 2016 Installation note: This update is available through iTunes and Software Update on your iOS device, and will not appear in your computer's Software Update application, or in the Apple Downloads site. Make sure you have an Internet connection and have installed the latest version of iTunes from www.apple.com/itunes/ iTunes and Software Update on the device will automatically check Apple's update server on its weekly schedule. When an update is detected, it is downloaded and the option to be installed is presented to the user when the iOS device is docked. We recommend applying the update immediately if possible. Selecting Don't Install will present the option the next time you connect your iOS device. The automatic update process may take up to a week depending on the day that iTunes or the device checks for updates. You may manually obtain the update via the Check for Updates button within iTunes, or the Software Update on your device. Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 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----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJX4XmJAAoJEIOj74w0bLRGF8MP+QE+9R4gRHqm60pjik77U5BQ QQGDt+VpQrXXCO0OqBiS6d7JLuZz7nBNWp33kRa1McJWgMeeXCOa5z4jlVhD2DPS dCWPjCFfLqaLJ2YZNkCdo5ugULfmq5R5aEdOnbXHl+b9S6boWNsYl2hlMcrPb9FY M7pSLyMuKCpXtQwU8XkHcf+YM7zpZCgBgpgKjIZ6wbMdJPtvkqtDmbpZgX69OeuY Q2imB/Oqgfn741E0Z3qooYPtGIHeGoH3Stonz8vsP6m6Fn24mqQAQ7uJcPc5Vbdv u04GiraN2wry6V9KAJCvnFbybn80SFum4+7l8zKHFQxVBG8Ns4ugxwMrgxWEhyZD q4J1S+dVX10Ir7hDOO+O7b2IA/nmriEbgeUnSxEZ/re62xHP6YT2wdUzAUWUd0xp j3AySRJhi64t1IxRTN3UXReHZgydgU34q6gy38TTie8EIueyLLgnQxDruD/8+Bes PUTjYC+0cbF8XYcvfGQ9CKgePgkc36sosT/JJxSbtmz8TUHmGPrqh4WxoyriIB+F Zldb5fn+TR8K8lSqjw8lb40uknHnUFiAtWDbtSh+eulBxzx2jGqWtihhEag6hbSc 2T/a/XpADjza6iXEojtzj5lNWvCT4SClcjvP+31pmd+8T+aqc8AcfgV+aXdUqhdG nMQ1SmBTu+2VRAwGOc4t =H/Kd -----END PGP SIGNATURE----- . CVE-2016-4618 : an anonymous researcher Safari Tabs Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS 10.12 Sierra Impact: Visiting a malicious website may lead to address bar spoofing Description: A state management issue existed in the handling of tab sessions. CVE-2016-4769 : Tongbo Luo of Palo Alto Networks Safari 10 may be obtained from the Mac App Store

Apple Type Services (ATS) in Apple OS X before 10.12 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font file. Apple Mac OS X is prone to multiple security vulnerabilities. Attackers can exploit these issues to execute arbitrary code, gain sensitive information, cause denial-of-service conditions, bypass security restrictions, and perform unauthorized actions. This may aid in other attacks. These issues are fixed in: Apple macOS 10.12. Apple Type Service (ATS) is one such font type service

The kernel in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app. Apple iOS, tvOS,MacOS and watchOS are prone to multiple security vulnerabilities. Attackers can exploit these issues to bypass security restrictions, obtain sensitive information, execute arbitrary code, cause a denial-of-service condition, perform unauthorized actions and gain system privileges; this may aid in launching further attacks. Versions prior to iOS 10, watchOS 3, MacOS 10.12, and tvOS 10 are vulnerable. Apple iOS, OS X, tvOS, and watchOS are all products of the American company Apple (Apple). Apple iOS is an operating system developed for mobile devices; OS X is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system; watchOS is a smart watch operating system. Kernel is one of the kernel components. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2016-09-20-5 watchOS 3 The watchOS 3 advisory has been updated to include additional entries as noted below. CVE-2016-4702: YoungJin Yoon, MinSik Shin, HoJae Han, Sunghyun Park, and Taekyoung Kwon of Information Security Lab, Yonsei University Entry added September 20, 2016 CFNetwork Available for: All Apple Watch models Impact: Processing maliciously crafted web content may compromise user information Description: An input validation issue existed in the parsing of the set-cookie header. This issue was addressed through improved validation checking. CVE-2016-4708: Dawid Czagan of Silesia Security Lab Entry added September 20, 2016 CoreCrypto Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code Description: An out-of-bounds write issue was addressed by removing the vulnerable code. CVE-2016-4712: Gergo Koteles Entry added September 20, 2016 FontParser Available for: All Apple Watch models Impact: Processing a maliciously crafted font may result in the disclosure of process memory Description: A buffer overflow existed in the handling of font files. This issue was addressed through improved bounds checking. CVE-2016-4718: Apple Entry added September 20, 2016 GeoServices Available for: All Apple Watch models Impact: An application may be able to read sensitive location information Description: A permissions issue existed in PlaceData. This issue was addressed through improved permission validation. CVE-2016-4719: Razvan Deaconescu, Mihai Chiroiu (University POLITEHNICA of Bucharest); Luke Deshotels, William Enck (North Carolina State University); Lucas Vincenzo Davi, Ahmad-Reza Sadeghi (TU Darmstadt) IOAcceleratorFamily Available for: All Apple Watch models Impact: Processing maliciously crafted web content may result in the disclosure of process memory Description: A memory corruption issue was addressed through improved input validation. CVE-2016-4725: Rodger Combs of Plex, Inc. CVE-2016-4726: An anonymous researcher Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: A remote attacker may be able to cause a denial of service Description: A lock handling issue was addressed through improved lock handling. CVE-2016-4772: Marc Heuse of mh-sec Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to determine kernel memory layout Description: Multiple out-of-bounds read issues existed that led to the disclosure of kernel memory. These were addressed through improved input validation. CVE-2016-4773: Brandon Azad CVE-2016-4774: Brandon Azad CVE-2016-4776: Brandon Azad Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: A local user may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4775: Brandon Azad Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: An untrusted pointer dereference was addressed by removing the affected code. CVE-2016-4778: CESG Entry added September 20, 2016 libxml2 Available for: All Apple Watch models Impact: Multiple issues in libxml2, the most significant of which may lead to unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4658: Nick Wellnhofer CVE-2016-5131: Nick Wellnhofer Entry added September 20, 2016 libxslt Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4738: Nick Wellnhofer Entry added September 20, 2016 Security Available for: All Apple Watch models Impact: A malicious application may be able to execute arbitrary code with system privileges Description: A validation issue existed in signed disk images. This issue was addressed through improved size validation. CVE-2016-4753: Mark Mentovai of Google Inc. Entry added September 20, 2016 WebKit Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4737: Apple Entry added September 20, 2016 Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". 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The kernel in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (invalid pointer dereference) via a crafted app. Supplementary information : CWE Vulnerability type by CWE-476: NULL Pointer Dereference (NULL Pointer dereference ) Has been identified. Apple iOS, tvOS,MacOS and watchOS are prone to multiple security vulnerabilities. Attackers can exploit these issues to bypass security restrictions, obtain sensitive information, execute arbitrary code, cause a denial-of-service condition, perform unauthorized actions and gain system privileges; this may aid in launching further attacks. Versions prior to iOS 10, watchOS 3, MacOS 10.12, and tvOS 10 are vulnerable. Apple iOS, OS X, tvOS, and watchOS are all products of the American company Apple (Apple). Apple iOS is an operating system developed for mobile devices; OS X is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system; watchOS is a smart watch operating system. Kernel is one of the kernel components. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2016-09-20-5 watchOS 3 The watchOS 3 advisory has been updated to include additional entries as noted below. Audio Available for: All Apple Watch models Impact: A remote attacker may be able to execute arbitrary code Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4702: YoungJin Yoon, MinSik Shin, HoJae Han, Sunghyun Park, and Taekyoung Kwon of Information Security Lab, Yonsei University Entry added September 20, 2016 CFNetwork Available for: All Apple Watch models Impact: Processing maliciously crafted web content may compromise user information Description: An input validation issue existed in the parsing of the set-cookie header. This issue was addressed through improved validation checking. CVE-2016-4708: Dawid Czagan of Silesia Security Lab Entry added September 20, 2016 CoreCrypto Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code Description: An out-of-bounds write issue was addressed by removing the vulnerable code. CVE-2016-4712: Gergo Koteles Entry added September 20, 2016 FontParser Available for: All Apple Watch models Impact: Processing a maliciously crafted font may result in the disclosure of process memory Description: A buffer overflow existed in the handling of font files. This issue was addressed through improved bounds checking. CVE-2016-4718: Apple Entry added September 20, 2016 GeoServices Available for: All Apple Watch models Impact: An application may be able to read sensitive location information Description: A permissions issue existed in PlaceData. This issue was addressed through improved permission validation. CVE-2016-4719: Razvan Deaconescu, Mihai Chiroiu (University POLITEHNICA of Bucharest); Luke Deshotels, William Enck (North Carolina State University); Lucas Vincenzo Davi, Ahmad-Reza Sadeghi (TU Darmstadt) IOAcceleratorFamily Available for: All Apple Watch models Impact: Processing maliciously crafted web content may result in the disclosure of process memory Description: A memory corruption issue was addressed through improved input validation. CVE-2016-4725: Rodger Combs of Plex, Inc. Entry added September 20, 2016 IOAcceleratorFamily Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4726: An anonymous researcher Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: A remote attacker may be able to cause a denial of service Description: A lock handling issue was addressed through improved lock handling. CVE-2016-4772: Marc Heuse of mh-sec Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to determine kernel memory layout Description: Multiple out-of-bounds read issues existed that led to the disclosure of kernel memory. These were addressed through improved input validation. CVE-2016-4773: Brandon Azad CVE-2016-4774: Brandon Azad CVE-2016-4776: Brandon Azad Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: A local user may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4777: Lufeng Li of Qihoo 360 Vulcan Team Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4778: CESG Entry added September 20, 2016 libxml2 Available for: All Apple Watch models Impact: Multiple issues in libxml2, the most significant of which may lead to unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4658: Nick Wellnhofer CVE-2016-5131: Nick Wellnhofer Entry added September 20, 2016 libxslt Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4738: Nick Wellnhofer Entry added September 20, 2016 Security Available for: All Apple Watch models Impact: A malicious application may be able to execute arbitrary code with system privileges Description: A validation issue existed in signed disk images. This issue was addressed through improved size validation. CVE-2016-4753: Mark Mentovai of Google Inc. Entry added September 20, 2016 WebKit Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4737: Apple Entry added September 20, 2016 Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 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----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJX4YPQAAoJEIOj74w0bLRG8S0QAIkepFBcosbmZLpY04hlt+Ah yHXnqKyghV5Ribkl64KUQRkyPHDOGaEaErYEiscMtUqbFP/rnSM8ScFF65Oxxg/P 3NCGpKkedA0J4cMtb58x4nvWJe3GW8aV8iP4H7t65jCprdIAxZuniLjhGMtM0r7G a/A6cmpqhwL055RMr1c7ksC1oCk43BP5rZOlndqE9Ns6lw1F5RNmATbZgjHdPHkC xuml7fEdhRbt/lswdDMq7epIZFqDX7jlZig349oesZhsUVczQnRZtsdUQ695OZcd XSZisclix5b0t4Ett5HiarbYLYbalnz5ftU511Va9pf5VOGaZcl942cmns8CRbQy GT+qCk9TCMhtf6nqBTrX8MwSP481fa1OssLHE1rYGibBFpr0xqqXw70zzpl77w9I OT31mBtdrPor7luR7haXOMuwaD7Fbmj6sd3ph0p6wQQG0GZ/zsLRJtBJfFU2Qx1X fesFDPTyNrby4nMHaF6MGY04hME2zHApq0KHOtGfg3WaaIJWGbWY+xPAUW5kDLIf Q6u+8BVjCT1qvfK3oi93wA5FOqfqlud4LuMGdTehJL1PBTh93JnabQwZDuNjufg0 4p4j7jFIenYxdYgjbbCKrXu6PYTUB7yqMRDYAQN7hk4bKabwHacyqKmQbH5MCYXt yHVD9Vuo3lqcs8fMnUow =yYuL -----END PGP SIGNATURE-----

The kernel in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3 allows attackers to obtain sensitive memory-layout information or cause a denial of service (out-of-bounds read) via a crafted app, a different vulnerability than CVE-2016-4773 and CVE-2016-4774. plural Apple In the product kernel, important memory layout information is obtained or service operation is interrupted ( Read out of bounds ) There are vulnerabilities that are put into a state. This vulnerability CVE-2016-4773 and CVE-2016-4774 Is a different vulnerability. Supplementary information : CWE Vulnerability type by CWE-125: Out-of-bounds Read ( Read out of bounds ) Has been identified. Apple iOS, tvOS,MacOS and watchOS are prone to multiple security vulnerabilities. Attackers can exploit these issues to bypass security restrictions, obtain sensitive information, execute arbitrary code, cause a denial-of-service condition, perform unauthorized actions and gain system privileges; this may aid in launching further attacks. Versions prior to iOS 10, watchOS 3, MacOS 10.12, and tvOS 10 are vulnerable. Apple iOS, OS X, tvOS, and watchOS are all products of the American company Apple (Apple). Apple iOS is an operating system developed for mobile devices; OS X is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system; watchOS is a smart watch operating system. Kernel is one of the kernel components. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2016-09-20-5 watchOS 3 The watchOS 3 advisory has been updated to include additional entries as noted below. Audio Available for: All Apple Watch models Impact: A remote attacker may be able to execute arbitrary code Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4702: YoungJin Yoon, MinSik Shin, HoJae Han, Sunghyun Park, and Taekyoung Kwon of Information Security Lab, Yonsei University Entry added September 20, 2016 CFNetwork Available for: All Apple Watch models Impact: Processing maliciously crafted web content may compromise user information Description: An input validation issue existed in the parsing of the set-cookie header. This issue was addressed through improved validation checking. CVE-2016-4708: Dawid Czagan of Silesia Security Lab Entry added September 20, 2016 CoreCrypto Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code Description: An out-of-bounds write issue was addressed by removing the vulnerable code. CVE-2016-4712: Gergo Koteles Entry added September 20, 2016 FontParser Available for: All Apple Watch models Impact: Processing a maliciously crafted font may result in the disclosure of process memory Description: A buffer overflow existed in the handling of font files. This issue was addressed through improved bounds checking. CVE-2016-4718: Apple Entry added September 20, 2016 GeoServices Available for: All Apple Watch models Impact: An application may be able to read sensitive location information Description: A permissions issue existed in PlaceData. This issue was addressed through improved permission validation. CVE-2016-4719: Razvan Deaconescu, Mihai Chiroiu (University POLITEHNICA of Bucharest); Luke Deshotels, William Enck (North Carolina State University); Lucas Vincenzo Davi, Ahmad-Reza Sadeghi (TU Darmstadt) IOAcceleratorFamily Available for: All Apple Watch models Impact: Processing maliciously crafted web content may result in the disclosure of process memory Description: A memory corruption issue was addressed through improved input validation. CVE-2016-4725: Rodger Combs of Plex, Inc. Entry added September 20, 2016 IOAcceleratorFamily Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4726: An anonymous researcher Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: A remote attacker may be able to cause a denial of service Description: A lock handling issue was addressed through improved lock handling. CVE-2016-4772: Marc Heuse of mh-sec Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to determine kernel memory layout Description: Multiple out-of-bounds read issues existed that led to the disclosure of kernel memory. These were addressed through improved input validation. CVE-2016-4773: Brandon Azad CVE-2016-4774: Brandon Azad CVE-2016-4776: Brandon Azad Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: A local user may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4775: Brandon Azad Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: An untrusted pointer dereference was addressed by removing the affected code. CVE-2016-4777: Lufeng Li of Qihoo 360 Vulcan Team Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4778: CESG Entry added September 20, 2016 libxml2 Available for: All Apple Watch models Impact: Multiple issues in libxml2, the most significant of which may lead to unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4658: Nick Wellnhofer CVE-2016-5131: Nick Wellnhofer Entry added September 20, 2016 libxslt Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4738: Nick Wellnhofer Entry added September 20, 2016 Security Available for: All Apple Watch models Impact: A malicious application may be able to execute arbitrary code with system privileges Description: A validation issue existed in signed disk images. This issue was addressed through improved size validation. CVE-2016-4753: Mark Mentovai of Google Inc. Entry added September 20, 2016 WebKit Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4737: Apple Entry added September 20, 2016 Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 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----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJX4YPQAAoJEIOj74w0bLRG8S0QAIkepFBcosbmZLpY04hlt+Ah yHXnqKyghV5Ribkl64KUQRkyPHDOGaEaErYEiscMtUqbFP/rnSM8ScFF65Oxxg/P 3NCGpKkedA0J4cMtb58x4nvWJe3GW8aV8iP4H7t65jCprdIAxZuniLjhGMtM0r7G a/A6cmpqhwL055RMr1c7ksC1oCk43BP5rZOlndqE9Ns6lw1F5RNmATbZgjHdPHkC xuml7fEdhRbt/lswdDMq7epIZFqDX7jlZig349oesZhsUVczQnRZtsdUQ695OZcd XSZisclix5b0t4Ett5HiarbYLYbalnz5ftU511Va9pf5VOGaZcl942cmns8CRbQy GT+qCk9TCMhtf6nqBTrX8MwSP481fa1OssLHE1rYGibBFpr0xqqXw70zzpl77w9I OT31mBtdrPor7luR7haXOMuwaD7Fbmj6sd3ph0p6wQQG0GZ/zsLRJtBJfFU2Qx1X fesFDPTyNrby4nMHaF6MGY04hME2zHApq0KHOtGfg3WaaIJWGbWY+xPAUW5kDLIf Q6u+8BVjCT1qvfK3oi93wA5FOqfqlud4LuMGdTehJL1PBTh93JnabQwZDuNjufg0 4p4j7jFIenYxdYgjbbCKrXu6PYTUB7yqMRDYAQN7hk4bKabwHacyqKmQbH5MCYXt yHVD9Vuo3lqcs8fMnUow =yYuL -----END PGP SIGNATURE-----

The kernel in Apple iOS before 10 and OS X before 10.12 allows local users to bypass intended file-access restrictions via a crafted directory pathname. Apple iOS and Mac OS are prone to multiple security vulnerabilities. Attackers can exploit these issues to execute arbitrary code, bypass security restrictions, gain sensitive information and cause denial-of-service conditions. in the United States. The former is a set of operating systems developed for mobile devices, and the latter is a set of dedicated operating systems developed for Mac computers. Kernel is one of the kernel components

The kernel in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3 allows remote attackers to cause a denial of service (unintended lock) via unspecified vectors. plural Apple Product kernel has a service disruption ( Unintentional lock ) There are vulnerabilities that are put into a state.Service disruption by a third party ( Unintentional lock ) There is a possibility of being put into a state. Apple iOS, tvOS,MacOS and watchOS are prone to multiple security vulnerabilities. Attackers can exploit these issues to bypass security restrictions, obtain sensitive information, execute arbitrary code, cause a denial-of-service condition, perform unauthorized actions and gain system privileges; this may aid in launching further attacks. Versions prior to iOS 10, watchOS 3, MacOS 10.12, and tvOS 10 are vulnerable. Apple iOS, OS X, tvOS, and watchOS are all products of the American company Apple (Apple). Apple iOS is an operating system developed for mobile devices; OS X is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system; watchOS is a smart watch operating system. Kernel is one of the kernel components. A local attacker could exploit this vulnerability to cause a denial of service (unexpected lockout). -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2016-09-20-5 watchOS 3 The watchOS 3 advisory has been updated to include additional entries as noted below. Audio Available for: All Apple Watch models Impact: A remote attacker may be able to execute arbitrary code Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4702: YoungJin Yoon, MinSik Shin, HoJae Han, Sunghyun Park, and Taekyoung Kwon of Information Security Lab, Yonsei University Entry added September 20, 2016 CFNetwork Available for: All Apple Watch models Impact: Processing maliciously crafted web content may compromise user information Description: An input validation issue existed in the parsing of the set-cookie header. This issue was addressed through improved validation checking. CVE-2016-4708: Dawid Czagan of Silesia Security Lab Entry added September 20, 2016 CoreCrypto Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code Description: An out-of-bounds write issue was addressed by removing the vulnerable code. CVE-2016-4712: Gergo Koteles Entry added September 20, 2016 FontParser Available for: All Apple Watch models Impact: Processing a maliciously crafted font may result in the disclosure of process memory Description: A buffer overflow existed in the handling of font files. This issue was addressed through improved bounds checking. CVE-2016-4718: Apple Entry added September 20, 2016 GeoServices Available for: All Apple Watch models Impact: An application may be able to read sensitive location information Description: A permissions issue existed in PlaceData. This issue was addressed through improved permission validation. CVE-2016-4719: Razvan Deaconescu, Mihai Chiroiu (University POLITEHNICA of Bucharest); Luke Deshotels, William Enck (North Carolina State University); Lucas Vincenzo Davi, Ahmad-Reza Sadeghi (TU Darmstadt) IOAcceleratorFamily Available for: All Apple Watch models Impact: Processing maliciously crafted web content may result in the disclosure of process memory Description: A memory corruption issue was addressed through improved input validation. CVE-2016-4725: Rodger Combs of Plex, Inc. Entry added September 20, 2016 IOAcceleratorFamily Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4726: An anonymous researcher Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: A remote attacker may be able to cause a denial of service Description: A lock handling issue was addressed through improved lock handling. CVE-2016-4772: Marc Heuse of mh-sec Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to determine kernel memory layout Description: Multiple out-of-bounds read issues existed that led to the disclosure of kernel memory. These were addressed through improved input validation. CVE-2016-4773: Brandon Azad CVE-2016-4774: Brandon Azad CVE-2016-4776: Brandon Azad Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: A local user may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4775: Brandon Azad Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: An untrusted pointer dereference was addressed by removing the affected code. CVE-2016-4777: Lufeng Li of Qihoo 360 Vulcan Team Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4778: CESG Entry added September 20, 2016 libxml2 Available for: All Apple Watch models Impact: Multiple issues in libxml2, the most significant of which may lead to unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4658: Nick Wellnhofer CVE-2016-5131: Nick Wellnhofer Entry added September 20, 2016 libxslt Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4738: Nick Wellnhofer Entry added September 20, 2016 Security Available for: All Apple Watch models Impact: A malicious application may be able to execute arbitrary code with system privileges Description: A validation issue existed in signed disk images. This issue was addressed through improved size validation. CVE-2016-4753: Mark Mentovai of Google Inc. Entry added September 20, 2016 WebKit Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4737: Apple Entry added September 20, 2016 Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 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----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJX4YPQAAoJEIOj74w0bLRG8S0QAIkepFBcosbmZLpY04hlt+Ah yHXnqKyghV5Ribkl64KUQRkyPHDOGaEaErYEiscMtUqbFP/rnSM8ScFF65Oxxg/P 3NCGpKkedA0J4cMtb58x4nvWJe3GW8aV8iP4H7t65jCprdIAxZuniLjhGMtM0r7G a/A6cmpqhwL055RMr1c7ksC1oCk43BP5rZOlndqE9Ns6lw1F5RNmATbZgjHdPHkC xuml7fEdhRbt/lswdDMq7epIZFqDX7jlZig349oesZhsUVczQnRZtsdUQ695OZcd XSZisclix5b0t4Ett5HiarbYLYbalnz5ftU511Va9pf5VOGaZcl942cmns8CRbQy GT+qCk9TCMhtf6nqBTrX8MwSP481fa1OssLHE1rYGibBFpr0xqqXw70zzpl77w9I OT31mBtdrPor7luR7haXOMuwaD7Fbmj6sd3ph0p6wQQG0GZ/zsLRJtBJfFU2Qx1X fesFDPTyNrby4nMHaF6MGY04hME2zHApq0KHOtGfg3WaaIJWGbWY+xPAUW5kDLIf Q6u+8BVjCT1qvfK3oi93wA5FOqfqlud4LuMGdTehJL1PBTh93JnabQwZDuNjufg0 4p4j7jFIenYxdYgjbbCKrXu6PYTUB7yqMRDYAQN7hk4bKabwHacyqKmQbH5MCYXt yHVD9Vuo3lqcs8fMnUow =yYuL -----END PGP SIGNATURE-----

The kernel in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3 allows attackers to obtain sensitive memory-layout information or cause a denial of service (out-of-bounds read) via a crafted app, a different vulnerability than CVE-2016-4774 and CVE-2016-4776. plural Apple In the product kernel, important memory layout information is obtained or service operation is interrupted ( Read out of bounds ) There are vulnerabilities that are put into a state. This vulnerability CVE-2016-4774 and CVE-2016-4776 Is a different vulnerability. Supplementary information : CWE Vulnerability type by CWE-125: Out-of-bounds Read ( Read out of bounds ) Has been identified. Apple iOS, tvOS,MacOS and watchOS are prone to multiple security vulnerabilities. Attackers can exploit these issues to bypass security restrictions, obtain sensitive information, execute arbitrary code, cause a denial-of-service condition, perform unauthorized actions and gain system privileges; this may aid in launching further attacks. Versions prior to iOS 10, watchOS 3, MacOS 10.12, and tvOS 10 are vulnerable. Apple iOS, OS X, tvOS, and watchOS are all products of the American company Apple (Apple). Apple iOS is an operating system developed for mobile devices; OS X is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system; watchOS is a smart watch operating system. Kernel is one of the kernel components. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2016-09-20-5 watchOS 3 The watchOS 3 advisory has been updated to include additional entries as noted below. Audio Available for: All Apple Watch models Impact: A remote attacker may be able to execute arbitrary code Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4702: YoungJin Yoon, MinSik Shin, HoJae Han, Sunghyun Park, and Taekyoung Kwon of Information Security Lab, Yonsei University Entry added September 20, 2016 CFNetwork Available for: All Apple Watch models Impact: Processing maliciously crafted web content may compromise user information Description: An input validation issue existed in the parsing of the set-cookie header. This issue was addressed through improved validation checking. CVE-2016-4708: Dawid Czagan of Silesia Security Lab Entry added September 20, 2016 CoreCrypto Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code Description: An out-of-bounds write issue was addressed by removing the vulnerable code. CVE-2016-4712: Gergo Koteles Entry added September 20, 2016 FontParser Available for: All Apple Watch models Impact: Processing a maliciously crafted font may result in the disclosure of process memory Description: A buffer overflow existed in the handling of font files. This issue was addressed through improved bounds checking. CVE-2016-4718: Apple Entry added September 20, 2016 GeoServices Available for: All Apple Watch models Impact: An application may be able to read sensitive location information Description: A permissions issue existed in PlaceData. This issue was addressed through improved permission validation. CVE-2016-4719: Razvan Deaconescu, Mihai Chiroiu (University POLITEHNICA of Bucharest); Luke Deshotels, William Enck (North Carolina State University); Lucas Vincenzo Davi, Ahmad-Reza Sadeghi (TU Darmstadt) IOAcceleratorFamily Available for: All Apple Watch models Impact: Processing maliciously crafted web content may result in the disclosure of process memory Description: A memory corruption issue was addressed through improved input validation. CVE-2016-4725: Rodger Combs of Plex, Inc. Entry added September 20, 2016 IOAcceleratorFamily Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4726: An anonymous researcher Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: A remote attacker may be able to cause a denial of service Description: A lock handling issue was addressed through improved lock handling. CVE-2016-4772: Marc Heuse of mh-sec Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to determine kernel memory layout Description: Multiple out-of-bounds read issues existed that led to the disclosure of kernel memory. These were addressed through improved input validation. CVE-2016-4773: Brandon Azad CVE-2016-4774: Brandon Azad CVE-2016-4776: Brandon Azad Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: A local user may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4775: Brandon Azad Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: An untrusted pointer dereference was addressed by removing the affected code. CVE-2016-4777: Lufeng Li of Qihoo 360 Vulcan Team Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4778: CESG Entry added September 20, 2016 libxml2 Available for: All Apple Watch models Impact: Multiple issues in libxml2, the most significant of which may lead to unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4658: Nick Wellnhofer CVE-2016-5131: Nick Wellnhofer Entry added September 20, 2016 libxslt Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4738: Nick Wellnhofer Entry added September 20, 2016 Security Available for: All Apple Watch models Impact: A malicious application may be able to execute arbitrary code with system privileges Description: A validation issue existed in signed disk images. This issue was addressed through improved size validation. CVE-2016-4753: Mark Mentovai of Google Inc. Entry added September 20, 2016 WebKit Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4737: Apple Entry added September 20, 2016 Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 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----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJX4YPQAAoJEIOj74w0bLRG8S0QAIkepFBcosbmZLpY04hlt+Ah yHXnqKyghV5Ribkl64KUQRkyPHDOGaEaErYEiscMtUqbFP/rnSM8ScFF65Oxxg/P 3NCGpKkedA0J4cMtb58x4nvWJe3GW8aV8iP4H7t65jCprdIAxZuniLjhGMtM0r7G a/A6cmpqhwL055RMr1c7ksC1oCk43BP5rZOlndqE9Ns6lw1F5RNmATbZgjHdPHkC xuml7fEdhRbt/lswdDMq7epIZFqDX7jlZig349oesZhsUVczQnRZtsdUQ695OZcd XSZisclix5b0t4Ett5HiarbYLYbalnz5ftU511Va9pf5VOGaZcl942cmns8CRbQy GT+qCk9TCMhtf6nqBTrX8MwSP481fa1OssLHE1rYGibBFpr0xqqXw70zzpl77w9I OT31mBtdrPor7luR7haXOMuwaD7Fbmj6sd3ph0p6wQQG0GZ/zsLRJtBJfFU2Qx1X fesFDPTyNrby4nMHaF6MGY04hME2zHApq0KHOtGfg3WaaIJWGbWY+xPAUW5kDLIf Q6u+8BVjCT1qvfK3oi93wA5FOqfqlud4LuMGdTehJL1PBTh93JnabQwZDuNjufg0 4p4j7jFIenYxdYgjbbCKrXu6PYTUB7yqMRDYAQN7hk4bKabwHacyqKmQbH5MCYXt yHVD9Vuo3lqcs8fMnUow =yYuL -----END PGP SIGNATURE-----

WebKit in Apple iTunes before 12.5.1 on Windows and Safari before 10 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site. Windows Run on Apple iTunes and Safari Used in etc. Attackers can exploit this issue to execute arbitrary code on the affected system. Failed exploit attempts may result in a denial-of-service condition. Apple iTunes is a suite of media player applications; Safari is a web browser that comes with the Mac OS X and iOS operating systems by default. WebKit is an open source web browser engine developed by the KDE community and is currently used by browsers such as Apple Safari and Google Chrome. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2016-09-20-2 Safari 10 Safari 10 is now available and addresses the following: Safari Reader Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS 10.12 Sierra Impact: Enabling the Safari Reader feature on a maliciously crafted webpage may lead to universal cross site scripting Description: Multiple validation issues were addressed through improved input sanitization. CVE-2016-4618 : an anonymous researcher Safari Tabs Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS 10.12 Sierra Impact: Visiting a malicious website may lead to address bar spoofing Description: A state management issue existed in the handling of tab sessions. This issue was addressed through session state management. CVE-2016-4751 : Daniel Chatfield of Monzo Bank WebKit Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS 10.12 Sierra Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A parsing issue existed in the handling of error prototypes. This was addressed through improved validation. CVE-2016-4728 : Daniel Divricean WebKit Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS 10.12 Sierra Impact: Visiting a maliciously crafted website may leak sensitive data Description: A permissions issue existed in the handling of the location variable. This was addressed though additional ownership checks. CVE-2016-4758 : Masato Kinugawa of Cure53 WebKit Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS 10.12 Sierra Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4611 : Apple CVE-2016-4729 : Apple CVE-2016-4730 : Apple CVE-2016-4731 : Apple CVE-2016-4734 : Natalie Silvanovich of Google Project Zero CVE-2016-4735 : AndrA(c) Bargull CVE-2016-4737 : Apple CVE-2016-4759 : Tongbo Luo of Palo Alto Networks CVE-2016-4762 : Zheng Huang of Baidu Security Lab CVE-2016-4766 : Apple CVE-2016-4767 : Apple CVE-2016-4768 : Anonymous working with Trend Micro's Zero Day Initiative WebKit Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS 10.12 Sierra Impact: A malicious website may be able to access non-HTTP services Description: Safari's support of HTTP/0.9 allowed cross-protocol exploitation of non-HTTP services using DNS rebinding. The issue was addressed by restricting HTTP/0.9 responses to default ports and canceling resource loads if the document was loaded with a different HTTP protocol version. CVE-2016-4760 : Jordan Milne WebKit Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS 10.12 Sierra Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed through improved state management. CVE-2016-4733 : Natalie Silvanovich of Google Project Zero CVE-2016-4765 : Apple WebKit Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS 10.12 Sierra Impact: An attacker in a privileged network position may be able to intercept and alter network traffic to applications using WKWebView with HTTPS Description: A certificate validation issue existed in the handling of WKWebView. This issue was addressed through improved validation. CVE-2016-4763 : an anonymous researcher WebKit Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS 10.12 Sierra Impact: Visiting a maliciously crafted webpage may lead to an unexpected application termination or arbitrary code execution Description: A memory corruption issue was addressed through improved input validation. CVE-2016-4769 : Tongbo Luo of Palo Alto Networks Safari 10 may be obtained from the Mac App Store. Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 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----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJX4XGCAAoJEIOj74w0bLRG15kP/AoBCDYAJ/XNFwT62dKxgeZM 9iO/A+69fxRWpCKGzOEfU4/c/X2j5qIL889gXGa78az1DtOBArqPUEzd1jWnIw63 lg4nwTrCoSU27+G4fepd12dMi9Om4Lyc0yk0hlJtBDXiR+3YJCAOYhUQJDejTcC7 WbeNpuqErioob0BmvHR9rQArnjI58SOy0RgZcsWBp+hV561Q18X8CQ7KmOjjECH1 a4yf2UOsoQ3BMAgPZuNOOTQ1ORIBi0kp/0ximwetnJluarW4qitjOrGd1zz3ma2f uanKgxyHXgu2uF4CBQ2kXyS3/fP2SBnk7IpuFxhd5mydU/Y5DMWSvkmXZN/ugAzi f6GG2Iy0n3SkDsjJtk3xHCs0PEYwvJF1r/vmLoE762KCm9O753gPY7oOJY52Mkgq xG4hyknpbtJmwwRdXPoCFVCCIhL4lWvptyNnkZiDaxbgIdMpsGg/jQXP9dgMZLKf pMZA2iVI/veErZzRu+9GGES4oC5OxAKGBaeyDEleTfCqdDIEysYh3XvjAHD76dDs 7fglUYbnYYsfPWl/26TS1LnSq82pCXZ76n1wNC59cvK3fzSO7Tj1JXUiecwR8ihl 94p1FSKqHUDx/2ynfvCn4VfdrHYcsY+t81xQeHfsOlHUH7SPkz31XpgtFLmLmyIa BNWrPBJoffIkp7eY1kI2 =RFSt -----END PGP SIGNATURE----- . ========================================================================== Ubuntu Security Notice USN-3166-1 January 10, 2017 webkit2gtk vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.04 LTS Summary: Several security issues were fixed in WebKitGTK+. Software Description: - webkit2gtk: JavaScript engine library from WebKitGTK+ - GObject introspection Details: A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 LTS: libjavascriptcoregtk-4.0-18 2.14.2-0ubuntu0.16.04.1 libwebkit2gtk-4.0-37 2.14.2-0ubuntu0.16.04.1 This update uses a new upstream release, which includes additional bug fixes. After a standard system update you need to restart any applications that use WebKitGTK+, such as Epiphany, to make all the necessary changes. References: http://www.ubuntu.com/usn/usn-3166-1 CVE-2016-4613, CVE-2016-4657, CVE-2016-4666, CVE-2016-4707, CVE-2016-4728, CVE-2016-4733, CVE-2016-4734, CVE-2016-4735, CVE-2016-4759, CVE-2016-4760, CVE-2016-4761, CVE-2016-4762, CVE-2016-4764, CVE-2016-4765, CVE-2016-4767, CVE-2016-4768, CVE-2016-4769, CVE-2016-7578 Package Information: https://launchpad.net/ubuntu/+source/webkit2gtk/2.14.2-0ubuntu0.16.04.1

The kernel in Apple OS X before 10.12, tvOS before 10, and watchOS before 3 allows local users to gain privileges or cause a denial of service (memory corruption) via unspecified vectors. Attackers can exploit this issue to execute arbitrary code with kernel privileges. Failed exploit attempts may result in a denial-of-service condition. Versions prior to watchOS 3, macOS 10.12, and tvOS 10 are vulnerable. Apple iOS, OS X, tvOS, and watchOS are all products of the American company Apple (Apple). Apple iOS is an operating system developed for mobile devices; OS X is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system; watchOS is a smart watch operating system. Kernel is one of the kernel components. Kernels in several Apple products have security vulnerabilities. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2016-09-20-5 watchOS 3 The watchOS 3 advisory has been updated to include additional entries as noted below. Audio Available for: All Apple Watch models Impact: A remote attacker may be able to execute arbitrary code Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4702: YoungJin Yoon, MinSik Shin, HoJae Han, Sunghyun Park, and Taekyoung Kwon of Information Security Lab, Yonsei University Entry added September 20, 2016 CFNetwork Available for: All Apple Watch models Impact: Processing maliciously crafted web content may compromise user information Description: An input validation issue existed in the parsing of the set-cookie header. This issue was addressed through improved validation checking. CVE-2016-4708: Dawid Czagan of Silesia Security Lab Entry added September 20, 2016 CoreCrypto Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code Description: An out-of-bounds write issue was addressed by removing the vulnerable code. CVE-2016-4712: Gergo Koteles Entry added September 20, 2016 FontParser Available for: All Apple Watch models Impact: Processing a maliciously crafted font may result in the disclosure of process memory Description: A buffer overflow existed in the handling of font files. This issue was addressed through improved bounds checking. CVE-2016-4718: Apple Entry added September 20, 2016 GeoServices Available for: All Apple Watch models Impact: An application may be able to read sensitive location information Description: A permissions issue existed in PlaceData. This issue was addressed through improved permission validation. CVE-2016-4719: Razvan Deaconescu, Mihai Chiroiu (University POLITEHNICA of Bucharest); Luke Deshotels, William Enck (North Carolina State University); Lucas Vincenzo Davi, Ahmad-Reza Sadeghi (TU Darmstadt) IOAcceleratorFamily Available for: All Apple Watch models Impact: Processing maliciously crafted web content may result in the disclosure of process memory Description: A memory corruption issue was addressed through improved input validation. CVE-2016-4725: Rodger Combs of Plex, Inc. Entry added September 20, 2016 IOAcceleratorFamily Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4726: An anonymous researcher Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: A remote attacker may be able to cause a denial of service Description: A lock handling issue was addressed through improved lock handling. CVE-2016-4772: Marc Heuse of mh-sec Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to determine kernel memory layout Description: Multiple out-of-bounds read issues existed that led to the disclosure of kernel memory. These were addressed through improved input validation. CVE-2016-4773: Brandon Azad CVE-2016-4774: Brandon Azad CVE-2016-4776: Brandon Azad Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: A local user may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4775: Brandon Azad Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: An untrusted pointer dereference was addressed by removing the affected code. CVE-2016-4777: Lufeng Li of Qihoo 360 Vulcan Team Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4778: CESG Entry added September 20, 2016 libxml2 Available for: All Apple Watch models Impact: Multiple issues in libxml2, the most significant of which may lead to unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4658: Nick Wellnhofer CVE-2016-5131: Nick Wellnhofer Entry added September 20, 2016 libxslt Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4738: Nick Wellnhofer Entry added September 20, 2016 Security Available for: All Apple Watch models Impact: A malicious application may be able to execute arbitrary code with system privileges Description: A validation issue existed in signed disk images. This issue was addressed through improved size validation. CVE-2016-4753: Mark Mentovai of Google Inc. Entry added September 20, 2016 WebKit Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4737: Apple Entry added September 20, 2016 Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 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----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJX4YPQAAoJEIOj74w0bLRG8S0QAIkepFBcosbmZLpY04hlt+Ah yHXnqKyghV5Ribkl64KUQRkyPHDOGaEaErYEiscMtUqbFP/rnSM8ScFF65Oxxg/P 3NCGpKkedA0J4cMtb58x4nvWJe3GW8aV8iP4H7t65jCprdIAxZuniLjhGMtM0r7G a/A6cmpqhwL055RMr1c7ksC1oCk43BP5rZOlndqE9Ns6lw1F5RNmATbZgjHdPHkC xuml7fEdhRbt/lswdDMq7epIZFqDX7jlZig349oesZhsUVczQnRZtsdUQ695OZcd XSZisclix5b0t4Ett5HiarbYLYbalnz5ftU511Va9pf5VOGaZcl942cmns8CRbQy GT+qCk9TCMhtf6nqBTrX8MwSP481fa1OssLHE1rYGibBFpr0xqqXw70zzpl77w9I OT31mBtdrPor7luR7haXOMuwaD7Fbmj6sd3ph0p6wQQG0GZ/zsLRJtBJfFU2Qx1X fesFDPTyNrby4nMHaF6MGY04hME2zHApq0KHOtGfg3WaaIJWGbWY+xPAUW5kDLIf Q6u+8BVjCT1qvfK3oi93wA5FOqfqlud4LuMGdTehJL1PBTh93JnabQwZDuNjufg0 4p4j7jFIenYxdYgjbbCKrXu6PYTUB7yqMRDYAQN7hk4bKabwHacyqKmQbH5MCYXt yHVD9Vuo3lqcs8fMnUow =yYuL -----END PGP SIGNATURE-----

The kernel in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3 allows attackers to obtain sensitive memory-layout information or cause a denial of service (out-of-bounds read) via a crafted app, a different vulnerability than CVE-2016-4773 and CVE-2016-4776. plural Apple In the product kernel, important memory layout information is obtained or service operation is interrupted ( Read out of bounds ) There are vulnerabilities that are put into a state. This vulnerability CVE-2016-4773 and CVE-2016-4776 Is a different vulnerability. Supplementary information : CWE Vulnerability type by CWE-125: Out-of-bounds Read ( Read out of bounds ) Has been identified. Apple iOS, tvOS,MacOS and watchOS are prone to multiple security vulnerabilities. Attackers can exploit these issues to bypass security restrictions, obtain sensitive information, execute arbitrary code, cause a denial-of-service condition, perform unauthorized actions and gain system privileges; this may aid in launching further attacks. Versions prior to iOS 10, watchOS 3, MacOS 10.12, and tvOS 10 are vulnerable. Apple iOS, OS X, tvOS, and watchOS are all products of the American company Apple (Apple). Apple iOS is an operating system developed for mobile devices; OS X is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system; watchOS is a smart watch operating system. Kernel is one of the kernel components. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2016-09-20-5 watchOS 3 The watchOS 3 advisory has been updated to include additional entries as noted below. Audio Available for: All Apple Watch models Impact: A remote attacker may be able to execute arbitrary code Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4702: YoungJin Yoon, MinSik Shin, HoJae Han, Sunghyun Park, and Taekyoung Kwon of Information Security Lab, Yonsei University Entry added September 20, 2016 CFNetwork Available for: All Apple Watch models Impact: Processing maliciously crafted web content may compromise user information Description: An input validation issue existed in the parsing of the set-cookie header. This issue was addressed through improved validation checking. CVE-2016-4708: Dawid Czagan of Silesia Security Lab Entry added September 20, 2016 CoreCrypto Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code Description: An out-of-bounds write issue was addressed by removing the vulnerable code. CVE-2016-4712: Gergo Koteles Entry added September 20, 2016 FontParser Available for: All Apple Watch models Impact: Processing a maliciously crafted font may result in the disclosure of process memory Description: A buffer overflow existed in the handling of font files. This issue was addressed through improved bounds checking. CVE-2016-4718: Apple Entry added September 20, 2016 GeoServices Available for: All Apple Watch models Impact: An application may be able to read sensitive location information Description: A permissions issue existed in PlaceData. This issue was addressed through improved permission validation. CVE-2016-4719: Razvan Deaconescu, Mihai Chiroiu (University POLITEHNICA of Bucharest); Luke Deshotels, William Enck (North Carolina State University); Lucas Vincenzo Davi, Ahmad-Reza Sadeghi (TU Darmstadt) IOAcceleratorFamily Available for: All Apple Watch models Impact: Processing maliciously crafted web content may result in the disclosure of process memory Description: A memory corruption issue was addressed through improved input validation. CVE-2016-4725: Rodger Combs of Plex, Inc. Entry added September 20, 2016 IOAcceleratorFamily Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4726: An anonymous researcher Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: A remote attacker may be able to cause a denial of service Description: A lock handling issue was addressed through improved lock handling. CVE-2016-4772: Marc Heuse of mh-sec Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to determine kernel memory layout Description: Multiple out-of-bounds read issues existed that led to the disclosure of kernel memory. These were addressed through improved input validation. CVE-2016-4773: Brandon Azad CVE-2016-4774: Brandon Azad CVE-2016-4776: Brandon Azad Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: A local user may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4775: Brandon Azad Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: An untrusted pointer dereference was addressed by removing the affected code. CVE-2016-4777: Lufeng Li of Qihoo 360 Vulcan Team Entry added September 20, 2016 Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4778: CESG Entry added September 20, 2016 libxml2 Available for: All Apple Watch models Impact: Multiple issues in libxml2, the most significant of which may lead to unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4658: Nick Wellnhofer CVE-2016-5131: Nick Wellnhofer Entry added September 20, 2016 libxslt Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed through improved memory handling. CVE-2016-4738: Nick Wellnhofer Entry added September 20, 2016 Security Available for: All Apple Watch models Impact: A malicious application may be able to execute arbitrary code with system privileges Description: A validation issue existed in signed disk images. This issue was addressed through improved size validation. CVE-2016-4753: Mark Mentovai of Google Inc. Entry added September 20, 2016 WebKit Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed through improved memory handling. CVE-2016-4737: Apple Entry added September 20, 2016 Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 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----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJX4YPQAAoJEIOj74w0bLRG8S0QAIkepFBcosbmZLpY04hlt+Ah yHXnqKyghV5Ribkl64KUQRkyPHDOGaEaErYEiscMtUqbFP/rnSM8ScFF65Oxxg/P 3NCGpKkedA0J4cMtb58x4nvWJe3GW8aV8iP4H7t65jCprdIAxZuniLjhGMtM0r7G a/A6cmpqhwL055RMr1c7ksC1oCk43BP5rZOlndqE9Ns6lw1F5RNmATbZgjHdPHkC xuml7fEdhRbt/lswdDMq7epIZFqDX7jlZig349oesZhsUVczQnRZtsdUQ695OZcd XSZisclix5b0t4Ett5HiarbYLYbalnz5ftU511Va9pf5VOGaZcl942cmns8CRbQy GT+qCk9TCMhtf6nqBTrX8MwSP481fa1OssLHE1rYGibBFpr0xqqXw70zzpl77w9I OT31mBtdrPor7luR7haXOMuwaD7Fbmj6sd3ph0p6wQQG0GZ/zsLRJtBJfFU2Qx1X fesFDPTyNrby4nMHaF6MGY04hME2zHApq0KHOtGfg3WaaIJWGbWY+xPAUW5kDLIf Q6u+8BVjCT1qvfK3oi93wA5FOqfqlud4LuMGdTehJL1PBTh93JnabQwZDuNjufg0 4p4j7jFIenYxdYgjbbCKrXu6PYTUB7yqMRDYAQN7hk4bKabwHacyqKmQbH5MCYXt yHVD9Vuo3lqcs8fMnUow =yYuL -----END PGP SIGNATURE-----

Intel Graphics Driver in Apple OS X before 10.12 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app. Apple Mac OS X is prone to multiple security vulnerabilities. Attackers can exploit these issues to execute arbitrary code, gain sensitive information, cause denial-of-service conditions, bypass security restrictions, and perform unauthorized actions. This may aid in other attacks. These issues are fixed in: Apple macOS 10.12. Intel Graphics Driver is one of the graphics card drivers