PT-2021-14777
CVE-2021-21792
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تاريخ النشر
2021-08-05
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تاريخ التحديث
2022-07-29
الوصف من
CVSS 3.1
6.5
متوسطةالمقاييسAV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions
IOBit Advanced SystemCare Ultimate version 14.2.0.220
Description
An information disclosure issue exists due to the way the driver handles Privileged I/O read requests. A specially crafted I/O request packet (IRP) can lead to privileged reads in the context of a driver, potentially resulting in sensitive information disclosure from the kernel. The IN instruction can read four bytes from the given I/O device, potentially leaking sensitive device data to unprivileged users.
Recommendations
For IOBit Advanced SystemCare Ultimate version 14.2.0.220, at the moment, there is no information about a newer version that contains a fix for this vulnerability.
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