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What firmware versions the ibooks bug affect?

asked 23 Feb '11, 23:26

owenacdc's gravatar image

owenacdc
511216

edited 23 Feb '11, 23:36

Endareth's gravatar image

Endareth
6.7k232439


Only seen it reported for 4.2.1, however it's entirely possible that as it's iBooks causing the problem, it can retroactively affect all firrmware versions.

link

answered 23 Feb '11, 23:34

Endareth's gravatar image

Endareth
6.7k232439

Apple rewrote the code used by iBooks to launch "protected" books so it fails if the iDevice is jailbroken. The issue is the newest version of the iBooks app, not any specific firmware. In other words, the problem code is part of the iBooks app, not the iOS. There is a fix for this, the newest Greenpois0n rc6.1 (I believe) or get the "hunnypot.deb" and install it in your iDevice.

link

answered 24 Feb '11, 00:11

dhlizard's gravatar image

dhlizard
2.1k5412

It may still require something in the framework of 4.2.1 to allow iBooks to actually implement the jailbreak checks. I'm quite curious to know if anyone has seen this issue in other versions.

(24 Feb '11, 00:36) Endareth Endareth's gravatar image

The older versions of iBooks work(ed) fine under 4.2.1. Those "smart" enough not to update the iBooks app never had an issue. Thanks to @comex, everyone is happy again. Is that what you were asking ?

(24 Feb '11, 21:49) dhlizard dhlizard's gravatar image

Still curious if running the current version of iBooks on an older firmware still has the anti-jailbreak component though.

(24 Feb '11, 22:52) Endareth Endareth's gravatar image
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Asked: 23 Feb '11, 23:26

Seen: 2,081 times

Last updated: 24 Feb '11, 22:52

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