One Article Review
| Source |  CVE Liste |
|---|---|
| Identifiant | 2429868 |
| Date de publication | 2021-03-03 17:15:11 (vue: 2021-03-03 20:05:38) |
| Titre | CVE-2020-27779 |
| Texte | A flaw was found in grub2 in versions prior to 2.06. The cutmem command does not honor secure boot locking allowing an privileged attacker to remove address ranges from memory creating an opportunity to circumvent SecureBoot protections after proper triage about grub's memory layout. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. |
| Envoyé | Oui |
| Condensat | 2020 27779 about address after allowing attacker availability boot circumvent command confidentiality creating cutmem cve data does flaw found from grub grub2 highest honor integrity layout locking memory not opportunity prior privileged proper protections ranges remove secure secureboot system threat triage versions vulnerability well |
| Tags | Vulnerability Threat |
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