Upstream information

CVE-2018-17336 at MITRE

Description

UDisks 2.8.0 has a format string vulnerability in udisks_log in udiskslogging.c, allowing attackers to obtain sensitive information (stack contents), cause a denial of service (memory corruption), or possibly have unspecified other impact via a malformed filesystem label, as demonstrated by %d or %n substrings.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.6
Vector AV:L/AC:L/Au:N/C:P/I:P/A:P
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.8 7.1
Vector AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Access Vector Local Local
Access Complexity Low Low
Privileges Required Low Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High None
Availability Impact High High
SUSE Bugzilla entry: 1109406 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Basesystem 15
  • libudisks2-0 >= 2.6.5-3.7.2
  • typelib-1_0-UDisks-2_0 >= 2.6.5-3.7.2
  • udisks2 >= 2.6.5-3.7.2
  • udisks2-devel >= 2.6.5-3.7.2
  • udisks2-lang >= 2.6.5-3.7.2
Patchnames:
SUSE-SLE-Module-Basesystem-15-2018-2356
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • libudisks2-0 >= 2.6.5-3.7.2
  • typelib-1_0-UDisks-2_0 >= 2.6.5-3.7.2
  • udisks2 >= 2.6.5-3.7.2
  • udisks2-devel >= 2.6.5-3.7.2
  • udisks2-lang >= 2.6.5-3.7.2
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP1 GA libudisks2-0
openSUSE Leap 15.0
  • libudisks2-0 >= 2.6.5-lp150.2.3.1
  • libudisks2-0-debuginfo >= 2.6.5-lp150.2.3.1
  • typelib-1_0-UDisks-2_0 >= 2.6.5-lp150.2.3.1
  • udisks2 >= 2.6.5-lp150.2.3.1
  • udisks2-debuginfo >= 2.6.5-lp150.2.3.1
  • udisks2-debugsource >= 2.6.5-lp150.2.3.1
  • udisks2-devel >= 2.6.5-lp150.2.3.1
  • udisks2-lang >= 2.6.5-lp150.2.3.1
Patchnames:
openSUSE-2019-834


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP3 udisks2 Not affected
SUSE Linux Enterprise Module for Basesystem 15 GA udisks2 Released
SUSE Linux Enterprise SDK 12 SP3 udisks2 Not affected
SUSE Linux Enterprise Server 12 GA LTSS udisks2 Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS udisks2 Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS udisks2 Not affected
SUSE Linux Enterprise Server 12 SP3 udisks2 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 GA udisks2 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 udisks2 Not affected