Upstream information

CVE-2018-6541 at MITRE

Description

In ZZIPlib 0.13.67, there is a bus error caused by loading of a misaligned address (when handling disk64_trailer local entries) in __zzip_fetch_disk_trailer (zzip/zip.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.

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 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 5.3
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector Network Network
Attack 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
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1079095 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Liberty Linux 7
  • zziplib >= 0.13.62-11.el7
  • zziplib-devel >= 0.13.62-11.el7
  • zziplib-utils >= 0.13.62-11.el7
Patchnames:
RHSA-2019:2196


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Please note that this evaluation state might be work in progress, incomplete or outdated.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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Server 12 SP5 zziplib Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP5 zziplib Already fixed
SUSE Linux Enterprise Software Development Kit 12 SP5 zziplib Already fixed
SUSE Linux Enterprise Workstation Extension 12 SP5 zziplib Already fixed
Products past their end of life and not receiving proactive updates anymore.
SUSE Linux Enterprise Desktop 12 zziplib Already fixed
SUSE Linux Enterprise Desktop 12 SP1 zziplib Already fixed
SUSE Linux Enterprise Desktop 12 SP2 zziplib Unsupported
SUSE Linux Enterprise Desktop 12 SP3 zziplib Already fixed
SUSE Linux Enterprise Desktop 12 SP4 zziplib Already fixed
SUSE Linux Enterprise Server 12 zziplib Already fixed
SUSE Linux Enterprise Server 12 SP1 zziplib Already fixed
SUSE Linux Enterprise Server 12 SP2 zziplib Already fixed
SUSE Linux Enterprise Server 12 SP3 zziplib Already fixed
SUSE Linux Enterprise Server 12 SP4 zziplib Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 zziplib Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP1 zziplib Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP2 zziplib Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP3 zziplib Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP4 zziplib Already fixed
SUSE Linux Enterprise Software Development Kit 12 zziplib Already fixed
SUSE Linux Enterprise Software Development Kit 12 SP1 zziplib Already fixed
SUSE Linux Enterprise Software Development Kit 12 SP2 zziplib Already fixed
SUSE Linux Enterprise Software Development Kit 12 SP3 zziplib Already fixed
SUSE Linux Enterprise Software Development Kit 12 SP4 zziplib Already fixed
SUSE Linux Enterprise Workstation Extension 12 zziplib Already fixed
SUSE Linux Enterprise Workstation Extension 12 SP1 zziplib Already fixed
SUSE Linux Enterprise Workstation Extension 12 SP2 zziplib Already fixed
SUSE Linux Enterprise Workstation Extension 12 SP3 zziplib Already fixed
SUSE Linux Enterprise Workstation Extension 12 SP4 zziplib Already fixed


SUSE Timeline for this CVE

CVE page created: Fri Feb 2 13:24:53 2018
CVE page last modified: Mon Oct 30 17:42:32 2023