Crafted service parameters allows to induce unexpected behaviour in obs-service-tar_scm
CVE-2018-12474

5.4MEDIUM

Key Information:

Vendor: Opensuse
Status: Open Build Service
Vendor: CVE Published:; 9 October 2018

What is CVE-2018-12474?

Improper input validation in obs-service-tar_scm of Open Build Service allows remote attackers to cause access and extract information outside the current build or cause the creation of file in attacker controlled locations. Affected releases are openSUSE Open Build Service: versions prior to 51a17c553b6ae2598820b7a90fd0c11502a49106.

Affected Version(s)

Open Build Service < 51a17c553b6ae2598820b7a90fd0c11502a49106

References

https://github.com/openSUSE/obs-service-tar_scm/pull/254

x_refsource_CONFIRM

https://bugzilla.suse.com/show_bug.cgi?id=1107507

x_refsource_CONFIRM

CVSS V3.1

Score:

5.4

Severity:

MEDIUM

Confidentiality:

Low

Integrity:

Low

Availability:

Low

Attack Vector:

Network

Attack Complexity:

Low

Privileges Required:

Low

User Interaction:

None

Scope:

Unchanged

CVSS V3.0