RUSTSEC-2020-0041 Multiple soundness issues in Chunk and InlineArray

Chunk: Array size is not checked when constructed with unit and pair. Array size is not checked when constructed with From. Clone and insertfrom are not panic-safe; A panicking iterator causes memory safety issues with them. InlineArray: Generates unaligned references for types with a large...

PT-2020-16216

Name of the Vulnerable Software and Affected Versions sized-chunks crate versions through 0.6.2 Description An issue in the sized-chunks crate for Rust can lead to memory-safety problems. Specifically, in the Chunk implementation, the array size is not checked when constructed with unit, pair, or...

PT-2020-16213

Name of the Vulnerable Software and Affected Versions sized-chunks crate versions through 0.6.2 Description The issue concerns memory safety in the sized-chunks crate for Rust. Specifically, in the Chunk implementation, the array size is not checked when constructed with From, unit, or pair...

PT-2020-16212

Name of the Vulnerable Software and Affected Versions sized-chunks crate versions through 0.6.2 Description An issue was discovered in the sized-chunks crate, where the array size is not checked when constructed with unit and pair in the Chunk implementation. Additionally, the array size is not...

Obstack generates unaligned references

Obstack generates unaligned references for types that require a large alignment...

RUSTSEC-2020-0040 Obstack generates unaligned references

Obstack generates unaligned references for types that require a large alignment...

RUSTSEC-2020-0035 Chunk API does not respect align requirement

Chunk API does not respect the align requirement of types. Unaligned reference can be created with the API, which is an undefined behavior...

CISO Stressbusters: Post #4: 4 tips for running a highly effective security operation

Rebecca Wynn, Global CISO & Chief Privacy Officer CISO of 247.ai , shares her advice for relieving stress in today’s CISO Stressbuster post. In many organizations, CISO is held accountable for security breaches, yet they don’t have control over all the decisions and systems that impact cyber risk...

CA Unified Infrastructure Management Nimsoft 7.80 Buffer Overflow

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'CA Unified Infrastructure Management Nimsoft 7.80 - Remote Buffer Overflow', 'Description' = %q This module exploits a buffer overflow within the...

Fedora 32 : xen (2020-fbc13516af)

incorrect error handling in event channel port allocation leads to DoS XSA-317, CVE-2020-15566 1854465 inverted code paths in x86 dirty VRAM tracking leads to DoS XSA-319, CVE-2020-15563 1854463 xen: insufficient cache write-back under VT-d leads to DoS XSA-321, CVE-2020-15565 1854467 missing...

CVE-2020-15564

An issue was discovered in Xen through 4.13.x, allowing Arm guest OS users to cause a hypervisor crash because of a missing alignment check in VCPUOPregistervcpuinfo. The hypercall VCPUOPregistervcpuinfo is used by a guest to register a shared region with the hypervisor. The region will be mapped...

CVE-2020-15564

An issue was discovered in Xen through 4.13.x, allowing Arm guest OS users to cause a hypervisor crash because of a missing alignment check in VCPUOPregistervcpuinfo. The hypercall VCPUOPregistervcpuinfo is used by a guest to register a shared region with the hypervisor. The region will be mapped...

DEBIAN-CVE-2020-15564

An issue was discovered in Xen through 4.13.x, allowing Arm guest OS users to cause a hypervisor crash because of a missing alignment check in VCPUOPregistervcpuinfo. The hypercall VCPUOPregistervcpuinfo is used by a guest to register a shared region with the hypervisor. The region will be mapped...

CVE-2020-15564

An issue was discovered in Xen through 4.13.x, allowing Arm guest OS users to cause a hypervisor crash because of a missing alignment check in VCPUOPregistervcpuinfo. The hypercall VCPUOPregistervcpuinfo is used by a guest to register a shared region with the hypervisor. The region will be mapped...

UBUNTU-CVE-2020-15564

An issue was discovered in Xen through 4.13.x, allowing Arm guest OS users to cause a hypervisor crash because of a missing alignment check in VCPUOPregistervcpuinfo. The hypercall VCPUOPregistervcpuinfo is used by a guest to register a shared region with the hypervisor. The region will be mapped...

Design/Logic Flaw

An issue was discovered in Xen through 4.13.x, allowing Arm guest OS users to cause a hypervisor crash because of a missing alignment check in VCPUOPregistervcpuinfo. The hypercall VCPUOPregistervcpuinfo is used by a guest to register a shared region with the hypervisor. The region will be mapped...

CVE-2020-15564

An issue was discovered in Xen through 4.13.x, allowing Arm guest OS users to cause a hypervisor crash because of a missing alignment check in VCPUOPregistervcpuinfo. The hypercall VCPUOPregistervcpuinfo is used by a guest to register a shared region with the hypervisor. The region will be mapped...

Missing alignment check in VCPUOP_register_vcpu_info

ISSUE DESCRIPTION The hypercall VCPUOPregistervcpuinfo is used by a guest to register a shared region with the hypervisor. The region will be mapped into Xen address space so it can be directly accessed. On Arm, the region is accessed with instructions which require a specific alignment...

CVE-2020-15564: Improper Restriction of Operations within the Bounds of a Memory Buffer

An issue was discovered in Xen through 4.13.x, allowing Arm guest OS users to cause a hypervisor crash because of a missing alignment check in VCPUOPregistervcpuinfo. The hypercall VCPUOPregistervcpuinfo is used by a guest to register a shared region with the hypervisor. The region will be mapped...

Data privacy law updates eyed by Singapore

In early 2019, Singapore’s data privacy regulators proposed that the country’s data privacy law could use two new updates—a data breach notification requirement and a right of data portability for the country’s residents. The proposed additions are commonplace in several data privacy laws around...