296,137
Total vulnerabilities in the database
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.
| Software | From | Fixed in |
|---|---|---|
| gnu / grub2 | - | 2.12.x |
| redhat / enterprise_linux | 7.0 | 7.0.x |
| redhat / enterprise_linux | 8.0 | 8.0.x |
| redhat / openshift | 4.0 | 4.0.x |
| redhat / enterprise_linux | 9.0 | 9.0.x |
| redhat / enterprise_linux | 10.0 | 10.0.x |