Upstream information

CVE-2018-12473 at MITRE

Description

A path traversal traversal vulnerability in obs-service-tar_scm of Open Build Service allows remote attackers to cause access files not in the current build. On the server itself this is prevented by confining the worker via KVM. Affected releases are openSUSE Open Build Service: versions prior to 70d1aa4cc4d7b940180553a63805c22fc62e2cf0.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
SUSE Bugzilla entry: 1105361 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • obs-service-appimage >= 0.10.5.1551309990.79898c7-3.3.1
  • obs-service-obs_scm >= 0.10.5.1551309990.79898c7-3.3.1
  • obs-service-obs_scm-common >= 0.10.5.1551309990.79898c7-3.3.1
  • obs-service-snapcraft >= 0.10.5.1551309990.79898c7-3.3.1
  • obs-service-tar >= 0.10.5.1551309990.79898c7-3.3.1
  • obs-service-tar_scm >= 0.10.5.1551309990.79898c7-3.3.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-2019-540
openSUSE Leap 15.0
  • obs-service-appimage >= 0.10.5.1551309990.79898c7-lp150.2.3.1
  • obs-service-obs_scm >= 0.10.5.1551309990.79898c7-lp150.2.3.1
  • obs-service-obs_scm-common >= 0.10.5.1551309990.79898c7-lp150.2.3.1
  • obs-service-snapcraft >= 0.10.5.1551309990.79898c7-lp150.2.3.1
  • obs-service-tar >= 0.10.5.1551309990.79898c7-lp150.2.3.1
  • obs-service-tar_scm >= 0.10.5.1551309990.79898c7-lp150.2.3.1
Patchnames:
openSUSE-2019-326