Upstream information

CVE-2016-4809 at MITRE

Description

The archive_read_format_cpio_read_header function in archive_read_support_format_cpio.c in libarchive before 3.2.1 allows remote attackers to cause a denial of service (application crash) via a CPIO archive with a large symlink.

SUSE information

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.96 1.85
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P AV:L/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network Local
Access Complexity Low Medium
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
SUSE Bugzilla entry: 984990 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP1
  • libarchive >= 3.1.2-22.1
  • libarchive13 >= 3.1.2-22.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP1-2016-1123
SUSE Linux Enterprise Desktop 12 SP2
  • libarchive13 >= 3.1.2-22.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP2 GA libarchive13
SUSE Linux Enterprise Point of Sale 11 SP3
  • bsdtar >= 2.5.5-9.1
  • libarchive2 >= 2.5.5-9.1
Patchnames:
sleposp3-bsdtar-12672
SUSE Linux Enterprise Server 11 SP2-LTSS
  • bsdtar >= 2.5.5-9.1
  • libarchive2 >= 2.5.5-9.1
Patchnames:
slessp2-bsdtar-12672
SUSE Linux Enterprise Server 11 SP3-LTSS
  • bsdtar >= 2.5.5-9.1
  • libarchive2 >= 2.5.5-9.1
Patchnames:
slessp3-bsdtar-12672
SUSE Linux Enterprise Server 11 SP4
  • bsdtar >= 2.5.5-9.1
  • libarchive2 >= 2.5.5-9.1
Patchnames:
slessp4-bsdtar-12672
SUSE Linux Enterprise Server 12 SP1
  • libarchive >= 3.1.2-22.1
  • libarchive13 >= 3.1.2-22.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2016-1123
SUSE Linux Enterprise Server 12 SP2
  • libarchive13 >= 3.1.2-22.1
Patchnames:
SUSE Linux Enterprise Server 12 SP2 GA libarchive13
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • libarchive13 >= 3.1.2-22.1
Patchnames:
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 GA libarchive13
SUSE Linux Enterprise Software Development Kit 11 SP4
  • bsdtar >= 2.5.5-9.1
  • libarchive-devel >= 2.5.5-9.1
Patchnames:
sdksp4-bsdtar-12672
SUSE Linux Enterprise Software Development Kit 12 SP1
  • libarchive >= 3.1.2-22.1
  • libarchive-devel >= 3.1.2-22.1
Patchnames:
SUSE-SLE-SDK-12-SP1-2016-1123
SUSE Linux Enterprise Software Development Kit 12 SP2
  • libarchive-devel >= 3.1.2-22.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP2 GA libarchive-devel
SUSE Manager 2.1
  • bsdtar >= 2.5.5-9.1
  • libarchive2 >= 2.5.5-9.1
Patchnames:
sleman21-bsdtar-12672
SUSE Manager Proxy 2.1
  • bsdtar >= 2.5.5-9.1
  • libarchive2 >= 2.5.5-9.1
Patchnames:
slemap21-bsdtar-12672
SUSE OpenStack Cloud 5
  • bsdtar >= 2.5.5-9.1
  • libarchive2 >= 2.5.5-9.1
Patchnames:
sleclo50sp3-bsdtar-12672
SUSE Studio Onsite 1.3
  • bsdtar >= 2.5.5-9.1
  • libarchive-devel >= 2.5.5-9.1
Patchnames:
slestso13-bsdtar-12672
openSUSE 13.2
  • bsdtar >= 3.1.2-7.11.1
  • bsdtar-debuginfo >= 3.1.2-7.11.1
  • libarchive >= 3.1.2-7.11.1
  • libarchive-debugsource >= 3.1.2-7.11.1
  • libarchive-devel >= 3.1.2-7.11.1
  • libarchive13 >= 3.1.2-7.11.1
  • libarchive13-32bit >= 3.1.2-7.11.1
  • libarchive13-debuginfo >= 3.1.2-7.11.1
  • libarchive13-debuginfo-32bit >= 3.1.2-7.11.1
Patchnames:
openSUSE-2016-770
openSUSE Leap 42.1
  • bsdtar >= 3.1.2-13.2
  • bsdtar-debuginfo >= 3.1.2-13.2
  • libarchive >= 3.1.2-13.2
  • libarchive-debugsource >= 3.1.2-13.2
  • libarchive-devel >= 3.1.2-13.2
  • libarchive13 >= 3.1.2-13.2
  • libarchive13-32bit >= 3.1.2-13.2
  • libarchive13-debuginfo >= 3.1.2-13.2
  • libarchive13-debuginfo-32bit >= 3.1.2-13.2
Patchnames:
openSUSE-2016-969
openSUSE Leap 42.2
  • bsdtar >= 3.1.2-14.1
  • libarchive-devel >= 3.1.2-14.1
  • libarchive13 >= 3.1.2-14.1
Patchnames:
openSUSE Leap 42.2 GA bsdtar
openSUSE Tumbleweed
  • bsdtar >= 3.2.2-2.1
  • libarchive-devel >= 3.2.2-2.1
  • libarchive13 >= 3.2.2-2.1
  • libarchive13-32bit >= 3.2.2-2.1
Patchnames:
openSUSE Tumbleweed GA bsdtar