Revouninstaller
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Local privilege escalation in VS Revo RevoUninstaller versions 2.5.x and 2.6.x is possible through a heap-based buffer overflow in the IOCtl_Handler function within the RevoDetector.sys kernel driver. Authenticated local users sending crafted IOCTL requests can corrupt kernel pool memory, potentially achieving SYSTEM-level code execution. Publicly available exploit code exists, and a detailed write-up plus PoC repository have been published, raising the practical risk despite no active exploitation listing.
Local privilege escalation in VS Revo RevoUninstaller versions 2.5.x and 2.6.x is possible through a heap-based buffer overflow in the IOCtl_Handler function within the RevoDetector.sys kernel driver. Authenticated local users sending crafted IOCTL requests can corrupt kernel pool memory, potentially achieving SYSTEM-level code execution. Publicly available exploit code exists, and a detailed write-up plus PoC repository have been published, raising the practical risk despite no active exploitation listing.