Upstream information

CVE-2017-6888 at MITRE

Description

An error in the "read_metadata_vorbiscomment_()" function (src/libFLAC/stream_decoder.c) in FLAC version 1.3.2 can be exploited to cause a memory leak via a specially crafted FLAC file.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.5 4
Vector AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Access Vector Local Local
Access Complexity Low Low
Privileges Required None None
User Interaction Required None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
SUSE Bugzilla entry: 1091045 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
openSUSE Leap 42.3
  • flac >= 1.3.2-2.3.1
  • flac-debuginfo >= 1.3.2-2.3.1
  • flac-debugsource >= 1.3.2-2.3.1
  • flac-devel >= 1.3.2-2.3.1
  • flac-devel-32bit >= 1.3.2-2.3.1
  • flac-doc >= 1.3.2-2.3.1
  • libFLAC++6 >= 1.3.2-2.3.1
  • libFLAC++6-32bit >= 1.3.2-2.3.1
  • libFLAC++6-debuginfo >= 1.3.2-2.3.1
  • libFLAC++6-debuginfo-32bit >= 1.3.2-2.3.1
  • libFLAC8 >= 1.3.2-2.3.1
  • libFLAC8-32bit >= 1.3.2-2.3.1
  • libFLAC8-debuginfo >= 1.3.2-2.3.1
  • libFLAC8-debuginfo-32bit >= 1.3.2-2.3.1
Patchnames:
openSUSE-2018-408


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 GA flac Affected
SUSE Linux Enterprise Desktop 12 SP2 flac Unsupported
SUSE Linux Enterprise Desktop 12 SP3 flac Affected
SUSE Linux Enterprise Module for Basesystem 15 GA flac Affected
SUSE Linux Enterprise SDK 11 SP4 flac Affected
SUSE Linux Enterprise SDK 12 SP2 flac Unsupported
SUSE Linux Enterprise SDK 12 SP3 flac Affected
SUSE Linux Enterprise Server 11 SP3 LTSS flac Affected
SUSE Linux Enterprise Server 11 SP4 flac Affected
SUSE Linux Enterprise Server 12 GA LTSS flac Affected
SUSE Linux Enterprise Server 12 SP1 LTSS flac Affected
SUSE Linux Enterprise Server 12 SP2 flac Affected
SUSE Linux Enterprise Server 12 SP2 LTSS flac Affected
SUSE Linux Enterprise Server 12 SP2 for Raspberry PI flac Affected
SUSE Linux Enterprise Server 12 SP3 flac Affected
SUSE Linux Enterprise Server for SAP AIO 11 SP1 flac Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP2 flac Affected
SUSE Linux Enterprise Server for SAP ES 11 SP1 flac Affected
SUSE Linux Enterprise Workstation Extension 12 SP2 flac Unsupported
SUSE Linux Enterprise Workstation Extension 12 SP3 flac Affected