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High severity7.8NVD Advisory· Published Mar 14, 2020· Updated Jun 17, 2026

CVE-2020-10566

CVE-2020-10566

Description

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.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • FreeBSD/FreeBSD
    cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*
    Range: <525916_2020-02-12
  • grub2-bhyve/grub2-bhyvedescription
  • FreeBSD/grub2-bhyvellm-fuzzy
    Range: < revision 525916

Patches

Vulnerability mechanics

References

1

News mentions

0

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