CVE-2018-6558

CVE-2018-6558

EPSS 0.6%

The pam_fscrypt module in fscrypt before 0.2.4 may incorrectly restore primary and supplementary group IDs to the values associated with the root user, which allows attackers to gain privileges via a successful login through certain applications that use Linux-PAM (aka pam).

Produtos afetados

The fscrypt Project · fscrypt

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Referências

https://github.com/google/fscrypt/commit/3022c1603d968c22f147b4a2c49c4637dd1be91b https://github.com/google/fscrypt/commit/315f9b042237200174a1fb99427f74027e191d66 https://github.com/google/fscrypt/issues/77 https://launchpad.net/bugs/1787548