CVE-2018-12476: obs-service-extract_file's outfilename parameter allows to write files outside of package directory
Relative Path Traversal vulnerability in obs-service-tarscm 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-tarscm versions prior to 0.9.2.1537788075.fefaa74:. openSUSE Factory obs-service-tarscm versions prior to 0.9.2.1537788075.fefaa74.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is CVE-2018-12476?
CVE-2018-12476 is a Relative Path Traversal vulnerability found in obs-service-tar_scm of SUSE Linux Enterprise Server 15 and openSUSE Factory.
How does CVE-2018-12476 affect affected software?
CVE-2018-12476 allows remote attackers with control over a repository to overwrite files on the machine of the local user if a malicious service is executed.
Which software versions are affected by CVE-2018-12476?
CVE-2018-12476 affects obs-service-tar_scm version 0.9.2.1537788075.fefaa74.
What is the severity of CVE-2018-12476?
CVE-2018-12476 has a severity rating of 7.5 (high).
How can CVE-2018-12476 be fixed?
To fix CVE-2018-12476, it is recommended to update obs-service-tar_scm to a version that is not vulnerable.