Description (CNA)
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).
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| The fscrypt Project / fscrypt | affected before 0.2.4 |
CWE
No CWE identifiers supplied.
References
- https://github.com/google/fscrypt/issues/77
- https://github.com/google/fscrypt/commit/3022c1603d968c22f147b4a2c49c4637dd1be91b
- https://github.com/google/fscrypt/commit/315f9b042237200174a1fb99427f74027e191d66
- https://launchpad.net/bugs/1787548
ADP enrichment
No English description supplied.