Researcher ‘Chaotic Eclipse’ Claims RoguePlanet Defender Patch May Leak Data and Exhaust Disk Space

Microsoft’s patch for the RoguePlanet Windows Defender zero-day may have introduced new security and reliability concerns, according to researcher Chaotic Eclipse. The researcher claims that recent defense-in-depth changes in Microsoft Malware Protection Engine’s mpengine.dll can leak eight bytes of data in certain file-handling scenarios and can be abused to exhaust local disk space. RoguePlanet, tracked […] The post Researcher ‘Chaotic Eclipse’ Claims RoguePlanet Defender Patch May Leak Data and Exhaust Disk Space appeared first on Cyber Security News.