Qualcomm IFS2 Image Boot Verification Bypass Vulnerability Allowing Memory Corruption

A vulnerability exists in the boot verification process of IFS2 images, allowing memory corruption. If a verified IFS2 image is overwritten, it can bypass boot verification. This vulnerability enables the injection of unauthorized programs into security-sensitive images, potentially allowing a tampered IFS2 system image to be booted.

Impact

Exploitation of this vulnerability could lead to memory corruption, allowing unauthorized programs to be injected into security-sensitive images and enabling the booting of a tampered IFS2 system image.