CVE-2020-25632
CVE-2020-25632
Vexday Risk Score
3Baixo
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS —EPSS 1.2%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
03 mar 2021Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
A flaw was found in grub2 in versions prior to 2.06. The rmmod implementation allows the unloading of a module used as a dependency without checking if any other dependent module is still loaded leading to a use-after-free scenario. This could allow arbitrary code to be executed or a bypass of Secure Boot protections. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Produtos afetados
n/a · grub2Quer saber se a sua infraestrutura está exposta a isto?
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