And of course, code signing can't protect you from such a thing. When software publishing rights get bought, so (usually) do the signing keys.
Curation (and even patching) by independent, third-party volunteers with strong value commitments does protect users from this (and many other things). Code signing is still helpful for F/OSS distributions of software, but the truth is that most of the security measures related to app installation serve primarily to solve problems with proprietary app markets like Google's Play Store and Apple's App Store. Same thing with app sandboxing.
It's unfortunate but predictable when powerful corporations taint genuine security features (like anti-tampering measures, built-in encryption devices, code signing, sandboxing, malware scanning, etc.) by using them as instruments of control to subdue their competitors and their own users.
Curation (and even patching) by independent, third-party volunteers with strong value commitments does protect users from this (and many other things). Code signing is still helpful for F/OSS distributions of software, but the truth is that most of the security measures related to app installation serve primarily to solve problems with proprietary app markets like Google's Play Store and Apple's App Store. Same thing with app sandboxing.
It's unfortunate but predictable when powerful corporations taint genuine security features (like anti-tampering measures, built-in encryption devices, code signing, sandboxing, malware scanning, etc.) by using them as instruments of control to subdue their competitors and their own users.