exploit the possibilities

Apple Security Advisory 2018-7-23-5

Apple Security Advisory 2018-7-23-5
Posted Jul 23, 2018
Authored by Apple | Site apple.com

Apple Security Advisory 2018-7-23-5 - watchOS 4.3.1 addresses buffer overflow, code execution, and denial of service vulnerabilities.

tags | advisory, denial of service, overflow, vulnerability, code execution
systems | apple
advisories | CVE-2018-4192, CVE-2018-4198, CVE-2018-4201, CVE-2018-4206, CVE-2018-4211, CVE-2018-4214, CVE-2018-4218, CVE-2018-4222, CVE-2018-4223, CVE-2018-4224, CVE-2018-4225, CVE-2018-4226, CVE-2018-4233, CVE-2018-4235, CVE-2018-4237, CVE-2018-4240, CVE-2018-4241, CVE-2018-4243, CVE-2018-4246, CVE-2018-4249, CVE-2018-5383
MD5 | ae4c2d9cc07306103652e9ae805cf2a9

Apple Security Advisory 2018-7-23-5

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

APPLE-SA-2018-7-23-5 Additional information for
APPLE-SA-2018-06-01-5 watchOS 4.3.1

watchOS 4.3.1 addresses the following:

Bluetooth
Not impacted: Apple Watch Series 3
Impact: An attacker in a privileged network position may be able to
intercept Bluetooth traffic
CVE-2018-5383: Lior Neumann and Eli Biham
Entry added July 23, 2018

Crash Reporter
Available for: All Apple Watch models
Impact: An application may be able to gain elevated privileges
Description: A memory corruption issue was addressed with improved
error handling.
CVE-2018-4206: Ian Beer of Google Project Zero

FontParser
Available for: All Apple Watch models
Impact: Processing a maliciously crafted font file may lead to
arbitrary code execution
Description: A memory corruption issue was addressed with improved
validation.
CVE-2018-4211: Proteas of Qihoo 360 Nirvan Team

Kernel
Available for: All Apple Watch models
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A buffer overflow was addressed with improved bounds
checking.
CVE-2018-4241: Ian Beer of Google Project Zero
CVE-2018-4243: Ian Beer of Google Project Zero

Kernel
Available for: All Apple Watch models
Impact: An attacker in a privileged position may be able to perform a
denial of service attack
Description: A denial of service issue was addressed with improved
validation.
CVE-2018-4249: Kevin Backhouse of Semmle Ltd.

libxpc
Available for: All Apple Watch models
Impact: An application may be able to gain elevated privileges
Description: A logic issue was addressed with improved validation.
CVE-2018-4237: Samuel GroA (@5aelo) working with Trend Micro's Zero
Day Initiative

Messages
Available for: All Apple Watch models
Impact: A local user may be able to conduct impersonation attacks
Description: An injection issue was addressed with improved input
validation.
CVE-2018-4235: Anurodh Pokharel of Salesforce.com

Messages
Available for: All Apple Watch models
Impact: Processing a maliciously crafted message may lead to a denial
of service
Description: This issue was addressed with improved message
validation.
CVE-2018-4240: Sriram (@Sri_Hxor) of PrimeFort Pvt. Ltd

Security
Available for: All Apple Watch models
Impact: A local user may be able to read a persistent device
identifier
Description: An authorization issue was addressed with improved state
management.
CVE-2018-4224: Abraham Masri (@cheesecakeufo)

Security
Available for: All Apple Watch models
Impact: A local user may be able to modify the state of the Keychain
Description: An authorization issue was addressed with improved state
management.
CVE-2018-4225: Abraham Masri (@cheesecakeufo)

Security
Available for: All Apple Watch models
Impact: A local user may be able to read a persistent account
identifier
Description: An authorization issue was addressed with improved state
management.
CVE-2018-4223: Abraham Masri (@cheesecakeufo)

Security
Available for: All Apple Watch models
Impact: A local user may be able to view sensitive user information
Description: An authorization issue was addressed with improved state
management.
CVE-2018-4226: Abraham Masri (@cheesecakeufo)

UIKit
Available for: All Apple Watch models
Impact: Processing a maliciously crafted text file may lead to a
denial of service
Description: A validation issue existed in the handling of text. This
issue was addressed with improved validation of text.
CVE-2018-4198: Hunter Byrnes

WebKit
Available for: All Apple Watch models
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: A race condition was addressed with improved locking.
CVE-2018-4192: Markus Gaasedelen, Nick Burnett, and Patrick Biernat
of Ret2 Systems, Inc working with Trend Micro's Zero Day Initiative

WebKit
Available for: All Apple Watch models
Impact: Processing maliciously crafted web content may lead to an
unexpected Safari crash
Description: A memory corruption issue was addressed with improved
input validation.
CVE-2018-4214: found by OSS-Fuzz

WebKit
Available for: All Apple Watch models
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: A type confusion issue was addressed with improved
memory handling.
CVE-2018-4246: found by OSS-Fuzz

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 with
improved memory handling.
CVE-2018-4201: an anonymous researcher
CVE-2018-4218: Natalie Silvanovich of Google Project Zero
CVE-2018-4233: Samuel GroA (@5aelo) working with Trend Micro's Zero
Day Initiative

WebKit
Available for: All Apple Watch models
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: An out-of-bounds read was addressed with improved input
validation.
CVE-2018-4222: Natalie Silvanovich of Google Project Zero

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-----
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=TNGH
-----END PGP SIGNATURE-----
Login or Register to add favorites

File Archive:

August 2020

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Aug 1st
    3 Files
  • 2
    Aug 2nd
    2 Files
  • 3
    Aug 3rd
    32 Files
  • 4
    Aug 4th
    22 Files
  • 5
    Aug 5th
    15 Files
  • 6
    Aug 6th
    19 Files
  • 7
    Aug 7th
    6 Files
  • 8
    Aug 8th
    0 Files
  • 9
    Aug 9th
    0 Files
  • 10
    Aug 10th
    0 Files
  • 11
    Aug 11th
    0 Files
  • 12
    Aug 12th
    0 Files
  • 13
    Aug 13th
    0 Files
  • 14
    Aug 14th
    0 Files
  • 15
    Aug 15th
    0 Files
  • 16
    Aug 16th
    0 Files
  • 17
    Aug 17th
    0 Files
  • 18
    Aug 18th
    0 Files
  • 19
    Aug 19th
    0 Files
  • 20
    Aug 20th
    0 Files
  • 21
    Aug 21st
    0 Files
  • 22
    Aug 22nd
    0 Files
  • 23
    Aug 23rd
    0 Files
  • 24
    Aug 24th
    0 Files
  • 25
    Aug 25th
    0 Files
  • 26
    Aug 26th
    0 Files
  • 27
    Aug 27th
    0 Files
  • 28
    Aug 28th
    0 Files
  • 29
    Aug 29th
    0 Files
  • 30
    Aug 30th
    0 Files
  • 31
    Aug 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close