CVE-2020-8944

An arbitrary memory write vulnerability in Asylo versions up to 0.6.0 allows an untrusted attacker to make a call to ecallrestore using the attribute output which fails to check the range of a pointer. An attacker can use this pointer to write to arbitrary memory addresses including those within...

CVE-2020-8943

An arbitrary memory read vulnerability in Asylo versions up to 0.6.0 allows an untrusted attacker to make a call to encuntrustedrecvfrom whose return size was not validated against the requested size. The parameter size is unchecked allowing the attacker to read memory locations outside of the...

CVE-2020-8940

An arbitrary memory read vulnerability in Asylo versions up to 0.6.0 allows an untrusted attacker to make a call to encuntrustedrecvmsg using an attacker controlled result parameter. The parameter size is unchecked allowing the attacker to read memory locations outside of the intended buffer size...

CVE-2020-8936

An arbitrary memory overwrite vulnerability in Asylo versions up to 0.6.0 allows an attacker to make a host call to UntrustedCall. UntrustedCall failed to validate the buffer range within sgxparams and allowed the host to return a pointer that was an address within the enclave memory. This allowe...

CVE-2020-5499

Baidu Rust SGX SDK through 1.0.8 has an enclave ID race. There are non-deterministic results in which, sometimes, two global IDs are the same...

CVE-2020-15107

In openenclave before 0.10.0, enclaves that use x87 FPU operations are vulnerable to tampering by a malicious host application. By violating the Linux System V Application Binary Interface ABI for such operations, a host app can compromise the execution integrity of some x87 FPU operations in an...

CVE-2019-1369

An information disclosure vulnerability exists when affected Open Enclave SDK versions improperly handle objects in memory, aka 'Open Enclave SDK Information Disclosure Vulnerability'...

CVE-2019-1370

An information disclosure vulnerability exists when affected Open Enclave SDK versions improperly handle objects in memory, aka 'Open Enclave SDK Information Disclosure Vulnerability'...

CVE-2019-0876

An information disclosure vulnerability exists when affected Open Enclave SDK versions improperly handle objects in memory, aka 'Open Enclave SDK Information Disclosure Vulnerability'...

kernel: x86/sgx: Fix deadlock in SGX NUMA node search

In the Linux kernel, the following vulnerability has been resolved: x86/sgx: Fix deadlock in SGX NUMA node search When the current node doesn't have an EPC section configured by firmware and all other EPC sections are used up, CPU can get stuck inside the while loop that looks for an available EP...

UBUNTU-CVE-2022-49785

In the Linux kernel, the following vulnerability has been resolved: x86/sgx: Add overflow check in sgxvalidateoffsetlength sgxvalidateoffsetlength function verifies "offset" and "length" arguments provided by userspace, but was missing an overflow check on their addition. Add it...

Vulnerabilities fixed in Microsoft Azure

Microsoft has fixed vulnerabilities in several Azure products. A malicious person could exploit the vulnerabilities to grant themselves elevated privileges and gain access to sensitive data. The vulnerability with reference CVE-2025-27489 allows the malicious party, by loading a non-Microsoft DLL...

Microsoft Windows Virtualization-Based Security Enclave 数据伪造问题漏洞

Microsoft Windows Virtualization-Based Security Enclave Microsoft Windows VBS Enclave is a software-based trusted execution environment in the host application address space from Microsoft Corporation USA. Microsoft Windows Virtualization-Based Security Enclave Microsoft Windows VBS Enclave is...

Vulnerability of the __sgx_alloc_epc_page() function (arch/x86/kernel/cpu/sgx/main.c) in the Linux operating system kernel, allowing a hacker to trigger a service failure

The vulnerability of the sgxallocepcpage function arch/x86/kernel/cpu/sgx/main.c in the Linux operating system kernel is related to incorrect resource locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2019-8900

A vulnerability in the SecureROM of some Apple devices can be exploited by an unauthenticated local attacker to execute arbitrary code upon booting those devices. This vulnerability allows arbitrary code to be executed on the device. Exploiting the vulnerability requires physical access to the...

CVE-2019-8900

CVE-2019-8900 concerns a SecureROM vulnerability in some Apple devices that allows an unauthenticated local attacker to execute arbitrary code on boot. Exploitation requires physical access: device must be connected to a computer and booted in DFU mode; the change is not persistent across reboots...

[SECURITY] Fedora 40 Update: rust-eif_build-0.2.1-3.fc40

This CLI tool provides a low level path to assemble an enclave image format EIF file used in AWS Nitro Enclaves...

[SECURITY] Fedora 41 Update: rust-eif_build-0.2.1-3.fc41

This CLI tool provides a low level path to assemble an enclave image format EIF file used in AWS Nitro Enclaves...

The vulnerability of the trusted execution environment of the Virtualization-Based Security (VBS) Enclave in Microsoft Windows operating systems allows attackers to enhance their privileges.

The vulnerability of the trusted execution environment for the Virtualization-Based Security VBS Enclave in Microsoft Windows operating systems is related to insufficient input data validation. Exploiting this vulnerability can allow attackers to enhance their privileges...

CVE-2025-21370

Windows Virtualization-Based Security VBS Enclave Elevation of Privilege Vulnerability...