Upstream information

CVE-2018-20846 at MITRE

Description

Out-of-bounds accesses in the functions pi_next_lrcp, pi_next_rlcp, pi_next_rpcl, pi_next_pcrl, pi_next_rpcl, and pi_next_cprl in openmj2/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service (application crash).

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 6.5 5.5
Vector AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Access Vector Network Local
Access Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
SUSE Bugzilla entry: 1140205 [NEW]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 openjpeg2 Affected
SUSE Linux Enterprise Desktop 12 SP4 openjpeg2 Affected
SUSE Linux Enterprise High Performance Computing 12 openjpeg2 Affected
SUSE Linux Enterprise Module for Basesystem 15 GA openjpeg2 Affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 openjpeg2 Affected
SUSE Linux Enterprise Module for Desktop Applications 15 GA openjpeg Affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP1 openjpeg Affected
SUSE Linux Enterprise Server 12 SP2 LTSS openjpeg2 Affected
SUSE Linux Enterprise Server 12 SP3 openjpeg2 Affected
SUSE Linux Enterprise Server 12 SP4 openjpeg2 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 openjpeg2 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 openjpeg2 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 openjpeg2 Affected