7 matches found
CVE-2021-0871
PowerVR kernel driver issue CVE-2021-0871 involves PVRSRVBridgePMRPDumpSymbolicAddr where a missing size check can cause an integer overflow and out-of-bounds heap access. The described impact is local escalation of privilege with no additional execution privileges needed, and exploitation is not...
CVE-2021-0946
The method PVRSRVBridgePMRPDumpSymbolicAddr allocates puiMemspaceNameInt on the heap, fills the contents of the buffer via PMRPDumpSymbolicAddr, and then copies the buffer to userspace. The method PMRPDumpSymbolicAddr may fail, and if it does the buffer will be left uninitialized and despite the...
Design/Logic Flaw
The method PVRSRVBridgePMRPDumpSymbolicAddr allocates puiMemspaceNameInt on the heap, fills the contents of the buffer via PMRPDumpSymbolicAddr, and then copies the buffer to userspace. The method PMRPDumpSymbolicAddr may fail, and if it does the buffer will be left uninitialized and despite the...
CVE-2021-0946
The method PVRSRVBridgePMRPDumpSymbolicAddr allocates puiMemspaceNameInt on the heap, fills the contents of the buffer via PMRPDumpSymbolicAddr, and then copies the buffer to userspace. The method PMRPDumpSymbolicAddr may fail, and if it does the buffer will be left uninitialized and despite the...
PT-2022-9134 · Google · Android
Name of the Vulnerable Software and Affected Versions: Android versions Android SoC Description: The issue arises from the method PVRSRVBridgePMRPDumpSymbolicAddr, which allocates a buffer on the heap, attempts to fill it via PMR PDumpSymbolicAddr, and then copies the buffer to userspace. If PMR...
Google Android Information Disclosure Vulnerability (CNVD-2022-71980)
Google Android is a Linux-based open source operating system from Google, Inc. Google Android is vulnerable to an information disclosure vulnerability caused by a vulnerability in method PVRSRVBridgePMRPDumpSymbolicAddr. An attacker could use this vulnerability to obtain sensitive information...
Google Android 缓冲区错误漏洞
Google Android is a Linux-based open source operating system from Google, Inc. Google Android is vulnerable to an information disclosure vulnerability caused by a vulnerability in method PVRSRVBridgePMRPDumpSymbolicAddr. An attacker could use this vulnerability to obtain sensitive information...