Upstream information

CVE-2018-20337 at MITRE

Description

There is a stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp in LibRaw 0.19.1. Crafted input will lead to a denial of service or possibly unspecified other impact.

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 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 8.8 3.3
Vector AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Access Vector Network Local
Access Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact High None
Integrity Impact High None
Availability Impact High Low
CVSSv3 Version 3.0 3.0
SUSE Bugzilla entry: 1120519 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • libraw >= 0.18.9-3.8.1
  • libraw-devel-static >= 0.18.9-3.8.1
  • libraw-tools >= 0.18.9-3.8.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-2019-133
SUSE Linux Enterprise Workstation Extension 15
  • libraw >= 0.18.9-3.8.1
  • libraw-devel >= 0.18.9-3.8.1
  • libraw16 >= 0.18.9-3.8.1
Patchnames:
SUSE-SLE-Product-WE-15-2019-133
SUSE Linux Enterprise Workstation Extension 15 SP1
  • libraw-devel >= 0.18.9-3.8.1
  • libraw16 >= 0.18.9-3.8.1
Patchnames:
SUSE Linux Enterprise Workstation Extension 15 SP1 GA libraw-devel
openSUSE Leap 15.0
  • libraw >= 0.18.9-lp150.2.6.1
  • libraw-debuginfo >= 0.18.9-lp150.2.6.1
  • libraw-debugsource >= 0.18.9-lp150.2.6.1
  • libraw-devel >= 0.18.9-lp150.2.6.1
  • libraw-devel-static >= 0.18.9-lp150.2.6.1
  • libraw-tools >= 0.18.9-lp150.2.6.1
  • libraw-tools-debuginfo >= 0.18.9-lp150.2.6.1
  • libraw16 >= 0.18.9-lp150.2.6.1
  • libraw16-debuginfo >= 0.18.9-lp150.2.6.1
Patchnames:
openSUSE-2019-94


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 libraw Not affected
SUSE Linux Enterprise Desktop 12 SP4 libraw Not affected
SUSE Linux Enterprise SDK 12 SP3 libraw Not affected
SUSE Linux Enterprise SDK 12 SP4 libraw Not affected
SUSE Linux Enterprise Workstation Extension 12 SP3 libraw Not affected
SUSE Linux Enterprise Workstation Extension 12 SP4 libraw Not affected
SUSE Linux Enterprise Workstation Extension 15 GA libraw Released