Upstream information

CVE-2019-20367 at MITRE

Description

nlist.c in libbsd before 0.10.0 has an out-of-bounds read during a comparison for a symbol name from the string table (strtab).

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.4
Vector AV:N/AC:L/Au:N/C:P/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 9.1
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1160551 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container caasp/v4.5/istio-base:beta
Image caasp45/caasp-istio-base-image
  • libbsd0 >= 0.8.7-3.3.17
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • libbsd >= 0.8.7-3.3.17
  • libbsd-devel >= 0.8.7-3.3.17
  • libbsd0 >= 0.8.7-3.3.17
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2020-1298
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • libbsd >= 0.8.7-3.3.17
  • libbsd-ctor-static >= 0.8.7-3.3.17
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-1298
openSUSE Leap 15.1
  • libbsd >= 0.8.7-lp151.3.3.1
  • libbsd-ctor-static >= 0.8.7-lp151.3.3.1
  • libbsd-debugsource >= 0.8.7-lp151.3.3.1
  • libbsd-devel >= 0.8.7-lp151.3.3.1
  • libbsd0 >= 0.8.7-lp151.3.3.1
  • libbsd0-debuginfo >= 0.8.7-lp151.3.3.1
Patchnames:
openSUSE-2020-679


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 15 Module for Basesystem libbsd In progress
SUSE Linux Enterprise 15-SP1 Module for Basesystem libbsd Released
SUSE Linux Enterprise 15-SP2 Module for Basesystem libbsd Released