CVE-2020-15294

CVE-2020-15294 refers to a vulnerability in Bitdefender Hypervisor Introspection (HVI) prior to version 1.132.2. The root cause is a compiler optimization issue in IntPeParseUnwindData(), which can trigger multiple dereferences of the same pointer—potentially when that pointer is memory-mapped fr...

CVE-2020-15293

CVE-2020-15293 concerns memory corruption in Bitdefender Hypervisor Introspection (VA-9336), specifically in IntLixCrashDumpDmesg, IntLixTaskFetchCmdLine, IntLixFileReadDentry and IntLixFileGetPath. The issue stems from insufficient validation of guest-data input, which may lead to denial of serv...

CVE-2020-15292

CVE-2020-15292 affects Bitdefender HVI (VA-9333). The vulnerability stems from lack of validation when reading data from guest memory in IntPeGetDirectory, IntPeParseUnwindData, IntLogExceptionRecord, IntKsymExpandSymbol and IntLixTaskDumpTree. Consequences described in sources include out-of-bou...