CVE-2020-10565

grub2-bhyve, as used in FreeBSD bhyve before revision 525916 2020-02-12, does not validate the address provided as part of a memrw command read or write by a guest through a grub2.cfg file. This allows an untrusted guest to perform arbitrary read or write operations in the context of the grub-bhy...

CVE-2020-10566

grub2-bhyve, as used in FreeBSD bhyve before revision 525916 2020-02-12, mishandles font loading by a guest through a grub2.cfg file, leading to a buffer overflow...

EUVD-2020-3018

Malware in sbrugna...

EUVD-2020-3017

Malware in sbrugna...

FreeBSD bhyve buffer overflow vulnerability (CNVD-2020-17375)

FreeBSD is a Unix-like operating system from the FreeBSD Foundation. bhyve is a virtual machine hypervisor used in it. FreeBSD bhyve 525916 A buffer overflow vulnerability exists in the 'grub2-bhyve' port in versions prior to 2020-02-12. The vulnerability stems from a networked system or product...

FreeBSD bhyve code execution vulnerability

FreeBSD is a Unix-like operating system from the FreeBSD Foundation. bhyve is a virtual machine hypervisor used in it. A security vulnerability exists in the 'grub2-bhyve' port in versions of FreeBSD bhyve 525916 prior to 2020-02-12, which stems from the port failing to properly validate the...

CVE-2020-10566

grub2-bhyve, as used in FreeBSD bhyve before revision 525916 2020-02-12, mishandles font loading by a guest through a grub2.cfg file, leading to a buffer overflow...

CVE-2020-10566

grub2-bhyve, as used in FreeBSD bhyve before revision 525916 2020-02-12, mishandles font loading by a guest through a grub2.cfg file, leading to a buffer overflow...

CVE-2020-10565

grub2-bhyve, as used in FreeBSD bhyve before revision 525916 2020-02-12, does not validate the address provided as part of a memrw command read or write by a guest through a grub2.cfg file. This allows an untrusted guest to perform arbitrary read or write operations in the context of the grub-bhy...

Design/Logic Flaw

grub2-bhyve, as used in FreeBSD bhyve before revision 525916 2020-02-12, does not validate the address provided as part of a memrw command read or write by a guest through a grub2.cfg file. This allows an untrusted guest to perform arbitrary read or write operations in the context of the grub-bhy...

CVE-2020-10565

grub2-bhyve, as used in FreeBSD bhyve before revision 525916 2020-02-12, does not validate the address provided as part of a memrw command read or write by a guest through a grub2.cfg file. This allows an untrusted guest to perform arbitrary read or write operations in the context of the grub-bhy...

CVE-2020-10566

CVE-2020-10566 affects grub2-bhyve used in FreeBSD bhyve prior to revision 525916 (2020-02-12). Affected component is grub2-bhyve’s handling of font loading via a guest grub2.cfg, which leads to a buffer overflow. Multiple sources (NVD, Red Hat advisory, CNVD, CNVD mirrors) corroborate the vulner...

CVE-2020-10566

grub2-bhyve, as used in FreeBSD bhyve before revision 525916 2020-02-12, mishandles font loading by a guest through a grub2.cfg file, leading to a buffer overflow...

CVE-2020-10565: Improper Restriction of Operations within the Bounds of a Memory Buffer

grub2-bhyve, as used in FreeBSD bhyve before revision 525916 2020-02-12, does not validate the address provided as part of a memrw command read or write by a guest through a grub2.cfg file. This allows an untrusted guest to perform arbitrary read or write operations in the context of the grub-bhy...

CVE-2020-10566: Buffer Copy without Checking Size of Input

grub2-bhyve, as used in FreeBSD bhyve before revision 525916 2020-02-12, mishandles font loading by a guest through a grub2.cfg file, leading to a buffer overflow...

PT-2020-12207

Name of the Vulnerable Software and Affected Versions grub2-bhyve versions prior to revision 525916 2020-02-12 Description The issue allows an untrusted guest to perform arbitrary read or write operations in the context of the grub-bhyve process, resulting in code execution as root on the host OS...

PT-2020-12208

Name of the Vulnerable Software and Affected Versions grub2-bhyve versions prior to revision 525916 2020-02-12 Description The issue is related to the mishandling of font loading by a guest through a grub2.cfg file, leading to a buffer overflow. Recommendations For versions prior to revision 5259...