Upstream information

CVE-2018-16548 at MITRE

Description

An issue was discovered in ZZIPlib through 0.13.69. There is a memory leak triggered in the function __zzip_parse_root_directory in zip.c, which will lead to a denial of service attack.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low 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 3.3
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS:3.0/AV: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 None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1107424 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP4
  • libzzip-0-13 >= 0.13.67-10.25.1
  • zziplib >= 0.13.67-10.25.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP4-2019-3341
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • libzzip-0-13 >= 0.13.69-3.10.1
  • zziplib >= 0.13.69-3.10.1
  • zziplib-devel >= 0.13.69-3.10.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2019-2750
SUSE Linux Enterprise Module for Basesystem 15
  • libzzip-0-13 >= 0.13.69-3.10.1
  • zziplib >= 0.13.69-3.10.1
  • zziplib-devel >= 0.13.69-3.10.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-2019-2750
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • libzzip-0-13-32bit >= 0.13.69-3.10.1
  • zziplib >= 0.13.69-3.10.1
  • zziplib-devel-32bit >= 0.13.69-3.10.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2750
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • libzzip-0-13-32bit >= 0.13.69-3.10.1
  • zziplib >= 0.13.69-3.10.1
  • zziplib-devel-32bit >= 0.13.69-3.10.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-2019-2750
SUSE Linux Enterprise Software Development Kit 12 SP4
  • libzzip-0-13 >= 0.13.67-10.25.1
  • zziplib >= 0.13.67-10.25.1
  • zziplib-devel >= 0.13.67-10.25.1
Patchnames:
SUSE-SLE-SDK-12-SP4-2019-3341
SUSE Linux Enterprise Software Development Kit 12 SP5
  • libzzip-0-13 >= 0.13.67-10.25.1
  • zziplib >= 0.13.67-10.25.1
  • zziplib-devel >= 0.13.67-10.25.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2019-3341
SUSE Linux Enterprise Workstation Extension 12 SP4
  • libzzip-0-13 >= 0.13.67-10.25.1
  • zziplib >= 0.13.67-10.25.1
Patchnames:
SUSE-SLE-WE-12-SP4-2019-3341
SUSE Linux Enterprise Workstation Extension 12 SP5
  • libzzip-0-13 >= 0.13.67-10.25.1
  • zziplib >= 0.13.67-10.25.1
Patchnames:
SUSE-SLE-WE-12-SP5-2019-3341
openSUSE Leap 15.0
  • libzzip-0-13 >= 0.13.69-lp150.7.1
  • libzzip-0-13-32bit >= 0.13.69-lp150.7.1
  • libzzip-0-13-32bit-debuginfo >= 0.13.69-lp150.7.1
  • libzzip-0-13-debuginfo >= 0.13.69-lp150.7.1
  • zziplib >= 0.13.69-lp150.7.1
  • zziplib-debugsource >= 0.13.69-lp150.7.1
  • zziplib-devel >= 0.13.69-lp150.7.1
  • zziplib-devel-32bit >= 0.13.69-lp150.7.1
  • zziplib-devel-32bit-debuginfo >= 0.13.69-lp150.7.1
  • zziplib-devel-debuginfo >= 0.13.69-lp150.7.1
Patchnames:
openSUSE-2019-2394
openSUSE Leap 15.1
  • libzzip-0-13 >= 0.13.69-lp151.4.3.1
  • libzzip-0-13-32bit >= 0.13.69-lp151.4.3.1
  • libzzip-0-13-32bit-debuginfo >= 0.13.69-lp151.4.3.1
  • libzzip-0-13-debuginfo >= 0.13.69-lp151.4.3.1
  • zziplib >= 0.13.69-lp151.4.3.1
  • zziplib-debugsource >= 0.13.69-lp151.4.3.1
  • zziplib-devel >= 0.13.69-lp151.4.3.1
  • zziplib-devel-32bit >= 0.13.69-lp151.4.3.1
  • zziplib-devel-32bit-debuginfo >= 0.13.69-lp151.4.3.1
  • zziplib-devel-debuginfo >= 0.13.69-lp151.4.3.1
Patchnames:
openSUSE-2019-2396


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 zziplib Released
SUSE Linux Enterprise 15-SP1 Module for Basesystem zziplib Released
SUSE Linux Enterprise Desktop 12 SP3 zziplib In progress
SUSE Linux Enterprise Desktop 12 SP4 zziplib Released
SUSE Linux Enterprise Software Development Kit 12 SP3 zziplib In progress
SUSE Linux Enterprise Software Development Kit 12 SP4 zziplib Released
SUSE Linux Enterprise Software Development Kit 12 SP5 zziplib Released
SUSE Linux Enterprise Workstation Extension 12 zziplib In progress