Since the release of the iOS 17.4 beta, many fans have been talking about the suspected existence of a signature-wrapping vulnerability in this system version, that is, the CoreTrust signature-wrapping vulnerability.
-- Knowledge --
Let's popularize the knowledge points first, iOS 15.5 to 16.6.1 and 17.0 CoreTrust signature wrapping vulnerability is disclosed by Alfie God, with the signature wrapping vulnerability, it means that trollstore trolls will join the support, therefore! You are now using Troll 2, the biggest contributor is Alfie God, without this vulnerability, there will be no trolls.
In addition to the signature wrapping vulnerability, we also need to thank opa334 for developing the trollstore troll tool, which can be used to install any IPA package, in addition to installation, it can also elevate the rights in the package, with permissions, the applications you use, you can achieve some fun modifications.
-- 谈论 iOS 17.4 绕签名漏洞 --
If you know the above points, you should know that as long as there is a new CoreTrust signature wrapping vulnerability, it means that trollstore trolls are expected to add new system support. Since the release of the iOS 17.4 beta, there has been a lot of talk about the CoreTrust vulnerability in the system.
The main reason is that Apple has made a lot of changes to the problem of sideloading in the European Union, so many developers believe that there is a high probability of a CoreTrust vulnerability in the iOS 17.4 beta.
Alfie was on Reddit to discuss the upgrade to iOS 17.4 for future vulnerabilities, commenting in the comments on this thread, telling us that iOS 17.4 may introduce some CoreTrust signature-wrapping vulnerabilities that may support iOS 17.4+.
So after everyone saw this news, some fruit fans didn't seem to understand the meaning and blindly upgraded to the iOS 17.4 beta system. Note: Alfie only mentioned that some CoreTrust signature wrapping vulnerabilities may be introduced, but it is only possible, and it is not yet determined whether it can be exploited, and you blindly upgrade, which is a wrong decision.
The point is that iOS 17.4 is still in beta, if there is really a CoreTrust signature wrapping vulnerability, Apple can fix this vulnerability at any time, after all, the official version has not yet been released, and Apple will not allow you to easily experience trollstore trolls in the new system, which is a valuable vulnerability!
I don't talk about whether there is a CoreTrust wrapping signature vulnerability, but you are upgrading to iOS 17.4 beta now to experience trollstore trolls, I think it's a bad decision, unless a new CoreTrust wrapping signature vulnerability is revealed in a later system version, which means that iOS 17.4 will hopefully support it.
The above is just my personal opinion, about whether iOS 17.4 is expected to trollstore troll support, for this topic!opa334 god has responded, it is possible that you will never get trollstore troll support, OK, iOS 17.4 beta has some CoreTrust changes, but it does not mean that there are vulnerabilities.
Judging from the response of the opa334 gods in the picture above, you should have your own choice. It's important to remember that unless Apple's security content mentions a vulnerability that could affect a malicious application's ability to circumvent signatures to verify information, you won't consider the possibility of trolls in earlier versions, rather than talking about trolls in the beta system, which is a long-term thing.
That's about it, anyway, will you be upgrading to the iOS 17.4 beta?