CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 6.7. See the original NVD description below for full technical details.
CVE
CVE-2024-45777
Severity
MEDIUM
CVSS
6.7
EPSS
0.24%
Original NVD Description
A flaw was found in grub2. The calculation of the translation buffer when reading a language .mo file in grub_gettext_getstr_from_position() may overflow, leading to a Out-of-bound write. This issue can be leveraged by an attacker to overwrite grub2's sensitive heap data, eventually leading to the circumvention of secure boot protections.
Related CVEs
Other vulnerabilities affecting the same vendor(s)