D
Dan Goodin
The Cybersecurity and Infrastructure Security Agency has ordered federal agencies to patch three critical iOS vulnerabilities that were exploited over a 10-month span in hacking campaigns conducted by three distinct groups.
The hacking campaigns came to light on Thursday in a published by Google. All three campaigns used Coruna, the name of an advanced hacking kit that amassed 23 separate iOS exploits into five potent exploit chains. While some of the vulnerabilities had been exploited as zero-days in earlier, unrelated campaigns, all had been patched by the time Google observed them being exploited by Coruna. When used against older iOS versions, the kit nonetheless posed a formidable threat given the high caliber of the exploit code and the wide range of capabilities.
“The core technical value of this exploit kit lies in its comprehensive collection of iOS exploits,” Google researchers wrote. “The exploits feature extensive documentation, including docstrings and comments authored in native English. The most advanced ones are using non-public exploitation techniques and mitigation bypasses.”
The hacking campaigns came to light on Thursday in a published by Google. All three campaigns used Coruna, the name of an advanced hacking kit that amassed 23 separate iOS exploits into five potent exploit chains. While some of the vulnerabilities had been exploited as zero-days in earlier, unrelated campaigns, all had been patched by the time Google observed them being exploited by Coruna. When used against older iOS versions, the kit nonetheless posed a formidable threat given the high caliber of the exploit code and the wide range of capabilities.
The case of the promiscuous 2nd-hand zero-days
“The core technical value of this exploit kit lies in its comprehensive collection of iOS exploits,” Google researchers wrote. “The exploits feature extensive documentation, including docstrings and comments authored in native English. The most advanced ones are using non-public exploitation techniques and mitigation bypasses.”
