Upstream information

CVE-2017-5979 at MITRE

Description

The prescan_entry function in fseeko.c in zziplib 0.13.62 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted ZIP file.

SUSE information

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.30 1.53
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P AV:L/AC:M/Au:S/C:N/I:N/A:P
Access Vector Network Local
Access Complexity Medium Medium
Authentication None Single
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 5.5
Vector AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Access Vector Local
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
SUSE Bugzilla entry: 1024535 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP1
  • libzzip-0-13 >= 0.13.62-9.1
  • zziplib >= 0.13.62-9.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP1-2017-638
SUSE Linux Enterprise Desktop 12 SP2
  • libzzip-0-13 >= 0.13.62-9.1
  • zziplib >= 0.13.62-9.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-638
SUSE Linux Enterprise Software Development Kit 12 SP1
  • libzzip-0-13 >= 0.13.62-9.1
  • zziplib >= 0.13.62-9.1
  • zziplib-devel >= 0.13.62-9.1
Patchnames:
SUSE-SLE-SDK-12-SP1-2017-638
SUSE Linux Enterprise Software Development Kit 12 SP2
  • libzzip-0-13 >= 0.13.62-9.1
  • zziplib >= 0.13.62-9.1
  • zziplib-devel >= 0.13.62-9.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-638
SUSE Linux Enterprise Workstation Extension 12 SP1
  • libzzip-0-13 >= 0.13.62-9.1
  • zziplib >= 0.13.62-9.1
Patchnames:
SUSE-SLE-WE-12-SP1-2017-638
SUSE Linux Enterprise Workstation Extension 12 SP2
  • libzzip-0-13 >= 0.13.62-9.1
  • zziplib >= 0.13.62-9.1
Patchnames:
SUSE-SLE-WE-12-SP2-2017-638
openSUSE Leap 42.1
  • libzzip-0-13 >= 0.13.62-10.1
  • libzzip-0-13-32bit >= 0.13.62-10.1
  • libzzip-0-13-debuginfo >= 0.13.62-10.1
  • libzzip-0-13-debuginfo-32bit >= 0.13.62-10.1
  • zziplib >= 0.13.62-10.1
  • zziplib-debugsource >= 0.13.62-10.1
  • zziplib-devel >= 0.13.62-10.1
  • zziplib-devel-32bit >= 0.13.62-10.1
  • zziplib-devel-debuginfo >= 0.13.62-10.1
  • zziplib-devel-debuginfo-32bit >= 0.13.62-10.1
Patchnames:
openSUSE-2017-554
openSUSE Leap 42.2
  • libzzip-0-13 >= 0.13.62-10.3.1
  • libzzip-0-13-32bit >= 0.13.62-10.3.1
  • libzzip-0-13-debuginfo >= 0.13.62-10.3.1
  • libzzip-0-13-debuginfo-32bit >= 0.13.62-10.3.1
  • zziplib >= 0.13.62-10.3.1
  • zziplib-debugsource >= 0.13.62-10.3.1
  • zziplib-devel >= 0.13.62-10.3.1
  • zziplib-devel-32bit >= 0.13.62-10.3.1
  • zziplib-devel-debuginfo >= 0.13.62-10.3.1
  • zziplib-devel-debuginfo-32bit >= 0.13.62-10.3.1
Patchnames:
openSUSE-2017-554