An issue was discovered in Objective-See KnockKnock, LuLu, TaskExplorer, WhatsYourSign, and procInfo. A maliciously crafted Universal/fat binary can evade third-party code signing checks. By not completing full inspection of the Universal/fat binary, the user of the third-party tool will believe that the code is signed by Apple, but the malicious unsigned code will execute.
CPE | Name | Operator | Version |
---|---|---|---|
knockknock | le | 1.9.3 | |
lulu | le | 0.9.8 | |
taskexplorer | le | 1.6.0 | |
whatsyoursign | le | 1.4.0 |