iOS 10.3.1 Released: Changes, Security and Bugs

Spydar007

macrumors member
Original poster
Mar 13, 2017
66
67
England, UK
iOS 10.3.1

iOS 10.3.2 has now been released to the public.

Release Date: April 3, 2017
Build Version: 14E304
Darwin Kernel Version: 16.5.0: Thu Feb 23 23:22:54 PST 2017

Please report bugs to Bug Reporter on the web/mobile. (a developer account is not required to do this)

Carrier Version

United States
  • AT&T - 28.3
  • T-Mobile - 28.3
  • Sprint - Unknown
  • Verizon - 28.4
  • U.S. Cellular - Unknown
  • MetroPCS - Unknown
Canada
  • Rogers/Fido - 28.3
United Kingdom
  • EE UK - 28.3
  • Three UK - 28.3
  • O2 UK - Unknown
  • Vodafone UK - 28.3
Ireland
  • Vodafone IE - Unknown
Germany
  • Vodafone DE - Unknown
  • Telekom DE - 28.0
  • O2 DE - Unknown
Australia
  • Telstra - Unknown
  • Vodafone AU - 28.0
  • Optus - Unknown
Miscellaneous
  • Swisscom - Unknown
  • Orange PL - Unknown
  • Orange FR - Unknown
  • TDC DK - Unknown
  • TIGO GT - Unknown
  • Telia SE - 28.0
Modem Firmware
  • Intel iPhone 7 and iPhone 7 Plus - PMB9943 - 1.03.21
  • Qualcomm iPhone 7 and iPhone 7 Plus - MDM9645 - 1.59.02
  • iPad Pro (9.7-inch), iPhone 6s and iPhone 6s Plus - MDM9635 - 2.54.00
  • iPad Air 2, iPad Pro (12.9-inch), iPad (5th generation), iPad mini 4, iPhone 6, iPhone 6 Plus and iPhone SE - MDM9625 - 5.51.00
  • iPad Air, iPad mini 2, iPad mini 3, iPhone 5c and iPhone 5s - MDM9615 - 7.51.00
  • iPhone 5, iPad (4th generation) and iPad mini - MDM9615 - 11.51.00
Release Notes
iOS 10.3.1 includes bug fixes and improves the security of your iPhone or iPad.
Changes
  • Tudou and Youku are added as permanent sharing option when sharing a video from photos app.
Bugs

Security Notes
Available at https://support.apple.com/en-gb/HT207688
 
Last edited:

dan9700

Suspended
May 28, 2015
3,347
4,819
Is this any better than 10.3 and im on 10.3.2 beta is it wortg downgrading to public 10.3.1
 

Hansana

macrumors regular
Jul 2, 2014
107
103
iOS 10.3.1

Release Date: April 3, 2017
Build Version: 14E304
Darwin Kernel Version: 16.5.0: Thu Feb 23 23:22:54 PST 2017

Please report bugs to Bug Reporter on the web/mobile. (a developer account is not required to do this)

Carrier Version

United States
  • AT&T - 28.3
  • T-Mobile - Unknown
  • Sprint - Unknown
  • Verizon - Unknown
  • U.S. Cellular - Unknown
  • MetroPCS - Unknown
Canada
  • Rogers/Fido - 28.3
United Kingdom
  • EE UK - Unknown
  • Three UK - Unknown
  • O2 UK - Unknown
  • Vodafone UK - Unknown
Ireland
  • Vodafone IE - Unknown
Germany
  • Vodafone DE - Unknown
  • Telekom DE - Unknown
  • O2 DE - Unknown
Australia
  • Telstra - Unknown
  • Vodafone AU - Unknown
  • Optus - Unknown
Miscellaneous
  • Swisscom - Unknown
  • Orange PL - Unknown
  • Orange FR - Unknown
  • TDC DK - Unknown
  • TIGO GT - Unknown
  • Telia SE - 28.0
Modem Firmware
  • Intel iPhone 7 and iPhone 7 Plus - PMB9943 - 1.03.21
  • Qualcomm iPhone 7 and iPhone 7 Plus - MDM9645 - 1.59.02
  • iPad Pro (9.7-inch), iPhone 6s and iPhone 6s Plus - MDM9635 - 2.54.00
  • iPad Air 2, iPad Pro (12.9-inch), iPad (5th generation), iPad mini 4, iPhone 6, iPhone 6 Plus and iPhone SE - MDM9625 - 5.51.00
  • iPad Air, iPad mini 2, iPad mini 3, iPhone 5c and iPhone 5s - MDM9615 - 7.51.00
  • iPhone 5, iPad (4th generation) and iPad mini - MDM9615 - 11.51.00
Release Notes
iOS 10.3.1 includes bug fixes and improves the security of your iPhone or iPad.

Bugs

Recurring
  • None
New
  • None
Fixed
  • None
Security Notes
Available at https://support.apple.com/en-gb/HT207688
Vodafone Australia 28.0
 

DanEp

macrumors member
Jan 7, 2012
57
2
Running 10.3.2b1. Will removing the public beta profile and installing this release cause loss of data? Will it results in a functional VPN that is broken in the current beta?
 

t0mat0

macrumors 603
Aug 29, 2006
5,434
268
Home
Run arbitrary code on the wifi chip?
Anyone have any light into what kind of problems this bug could do?
 

bradl

macrumors 601
Jun 16, 2008
4,031
11,947
Run arbitrary code on the wifi chip?
Anyone have any light into what kind of problems this bug could do?
Bad things. Very bad things.

AKA I have no idea what problems it could've caused if it wasn't patched.
Let's have a crack at it.

Let's say that someone exploits this by writing a program that flashes/wipes the firmware on that chip, therefore bricking the chip itself, leaving the user without any WiFi capability at all.

That can be done remotely, as the vulnerable iPhone only has to be on the same WiFi network as the attacker.

So all that is needed is some arbitrary program to do this, and a WiFi network where many people congregate... like an airport.

Imagine someone doing that to every iPhone in range running 10.3 or older (assuming that the same WiFi chip was used in the iPhone 5 up to the 7+, and that the vulnerability exists in previous versions of iOS).

See the potential for bad things?

BL.
 
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