92 posts tagged ‘macOS 15 Sequoia’
Leaky macOS VPN After System Update
mjtsai,
Mullvad VPN (Hacker News): We have found that you could be leaking traffic on macOS after system updates. To our current knowledge a reboot resolves it. We are currently investigating this and will follow up with more information.In this scenario the macOS firewall does not seem to function correctly and is disregarding firewall rules. Most […]
TCC and Gatekeeper Bypasses
Wojciech Reguła (September 2021, tweet): I was looking for code injection opportunities that may allow reaching TCC bypasses. My simple shell script discovered a potential victim - /System/Library/CoreServices/Applications/Directory Utility.app. It had (and has) the following private TCC entitlement[…] This entitlement allows the Directory Utility to modify the user’s records stored in the /var/db/dslocal/nodes directory. […] […]
exit(173) Receipt Fetching Deprecated on Sequoia
Jeff Johnson (Mastodon): [If] you compile your app with the macOS 15 SDK in Xcode 16, and your app exits with the status 173—the traditional way to handle Mac App Store receipt validation failure—then macOS 15 Sequoia will show the user an alert[…]The alert is terrible for at least two reasons. First, the text is […]
ToothFairy 2.8.5
ToothFairy 2.8.5 is a maintenance update of my Bluetooth menu bar utility. It fixes a bug where sometimes ToothFairy wouldn’t auto-launch at login. An interesting bug was: ToothFairy uses SMLoginItemSetEnabled(), which, instead of launching the app directly, launches a helper app that can launch the main app. Originally, it did this using NSWorkspace.launchApplication(_:), but then […]