CVE-2018-12476

obs-service-extract_file's outfilename parameter allows to write files outside of package directory

State: Published
Severity: 4.3 Medium
Published: Jan 27, 2020
Updated: Sep 16, 2024
Reserved: Jun 15, 2018

Description

Relative Path Traversal vulnerability in obs-service-tar_scm of SUSE Linux Enterprise Server 15; openSUSE Factory allows remote attackers with control over a repository to overwrite files on the machine of the local user if a malicious service is executed. This issue affects: SUSE Linux Enterprise Server 15 obs-service-tar_scm versions prior to 0.9.2.1537788075.fefaa74:. openSUSE Factory obs-service-tar_scm versions prior to 0.9.2.1537788075.fefaa74.

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N	microfocus

Weaknesses

CWE-23 Relative Path Traversal

Affected Products

Product	Versions
SUSE Linux Enterprise Server 15SUSE	obs-service-tar_scm to before 0.9.2.1537788075.fefaa74:Affected
FactoryopenSUSE	obs-service-tar_scm to before 0.9.2.1537788075.fefaa74Affected

References

https://bugzilla.suse.com/show_bug.cgi?id=1107944

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