6.5

CVE-2018-6558

EPSS 0.21%
Published 23.08.2018 19:29:01
Last modified 21.11.2024 04:10:54
Source security@ubuntu.com
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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 products Warnungen 0 Metrics 3 CWE 0 References 7

Data is provided by the National Vulnerability Database (NVD)

Google ≫ Fscrypt Version < 0.2.4

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.21%	0.431

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	6.5	2.8	3.6	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
nvd@nist.gov	4.9	6.8	4.9	AV:N/AC:M/Au:S/C:N/I:P/A:P

https://github.com/google/fscrypt/commit/3022c1603d968c22f147b4a2c49c4637dd1be91b

Patch

Third Party Advisory

https://github.com/google/fscrypt/commit/315f9b042237200174a1fb99427f74027e191d66

Patch

Third Party Advisory

https://github.com/google/fscrypt/issues/77

Third Party Advisory

Issue Tracking

https://launchpad.net/bugs/1787548

Patch

Third Party Advisory

Issue Tracking

https://nvd.nist.gov/vuln/detail/CVE-2018-6558

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2018-6558

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2018-6558

EUVD