Upstream information

CVE-2015-2806 at MITRE

Description

Stack-based buffer overflow in asn1_der_decoding in libtasn1 before 4.4 allows remote attackers to have unspecified impact via unknown vectors.

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 10
Vector AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
SUSE Bugzilla entries: 924828 [RESOLVED / FIXED], 929414 [RESOLVED / FIXED], 961491 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 11 SP3
  • gnutls >= 2.4.1-24.39.60.1
  • libgnutls26 >= 2.4.1-24.39.60.1
  • libgnutls26-32bit >= 2.4.1-24.39.60.1
  • libtasn1 >= 1.5-1.30.1
  • libtasn1-3 >= 1.5-1.30.1
  • libtasn1-3-32bit >= 1.5-1.30.1
Patchnames:
sledsp3-gnutls-12312
sledsp3-libtasn1
SUSE Linux Enterprise Desktop 11 SP4
  • gnutls >= 2.4.1-24.39.60.1
  • libgnutls26 >= 2.4.1-24.39.60.1
  • libgnutls26-32bit >= 2.4.1-24.39.60.1
Patchnames:
sledsp4-gnutls-12312
SUSE Linux Enterprise Desktop 12 SP1
SUSE Linux Enterprise Server 12 SP1
  • libtasn1 >= 3.7-4.1
  • libtasn1-6 >= 3.7-4.1
  • libtasn1-6-32bit >= 3.7-4.1
SUSE Linux Enterprise Desktop 12 SP2
SUSE Linux Enterprise Server 12 SP2
  • libtasn1 >= 3.7-11.1
  • libtasn1-6 >= 3.7-11.1
  • libtasn1-6-32bit >= 3.7-11.1
SUSE Linux Enterprise Desktop 12 SP3
SUSE Linux Enterprise Server 12 SP3
  • libtasn1 >= 4.9-1.7
  • libtasn1-6 >= 4.9-1.7
  • libtasn1-6-32bit >= 4.9-1.7
SUSE Linux Enterprise Desktop 12 SP4
SUSE Linux Enterprise Server 12 SP4
  • libtasn1 >= 4.9-3.5.1
  • libtasn1-6 >= 4.9-3.5.1
  • libtasn1-6-32bit >= 4.9-3.5.1
SUSE Linux Enterprise Desktop 12
  • libtasn1 >= 3.7-4.1
  • libtasn1-6 >= 3.7-4.1
  • libtasn1-6-32bit >= 3.7-4.1
Patchnames:
SUSE-SLE-DESKTOP-12-2015-204
SUSE Linux Enterprise High Availability Extension 11 SP3
  • gnutls >= 2.4.1-24.39.60.1
  • libgnutls-extra26 >= 2.4.1-24.39.60.1
Patchnames:
slehasp3-gnutls-12312
SUSE Linux Enterprise High Availability Extension 11 SP4
  • gnutls >= 2.4.1-24.39.60.1
  • libgnutls-extra26 >= 2.4.1-24.39.60.1
Patchnames:
slehasp4-gnutls-12312
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • libtasn1 >= 4.9-3.10.1
  • libtasn1-6 >= 4.9-3.10.1
  • libtasn1-6-32bit >= 4.9-3.10.1
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • libtasn1 >= 4.13-4.2.1
  • libtasn1-6 >= 4.13-4.2.1
  • libtasn1-6-32bit >= 4.13-4.2.1
  • libtasn1-devel >= 4.13-4.2.1
SUSE Linux Enterprise Module for Basesystem 15
  • libtasn1 >= 4.13-2.15
  • libtasn1-6 >= 4.13-2.15
  • libtasn1-devel >= 4.13-2.15
SUSE Linux Enterprise Module for Desktop Applications 15
  • libtasn1-6-32bit >= 4.13-2.15
SUSE Linux Enterprise Server 11 SP3
SUSE Linux Enterprise Server for SAP Applications 11 SP3
  • gnutls >= 2.4.1-24.39.60.1
  • libgnutls-extra26 >= 2.4.1-24.39.60.1
  • libgnutls26 >= 2.4.1-24.39.60.1
  • libgnutls26-32bit >= 2.4.1-24.39.60.1
  • libgnutls26-x86 >= 2.4.1-24.39.60.1
  • libtasn1 >= 1.5-1.30.1
  • libtasn1-3 >= 1.5-1.30.1
  • libtasn1-3-32bit >= 1.5-1.30.1
  • libtasn1-3-x86 >= 1.5-1.30.1
Patchnames:
slessp3-gnutls-12312
slessp3-libtasn1
SUSE Linux Enterprise Server 11 SP4
  • gnutls >= 2.4.1-24.39.60.1
  • libgnutls-extra26 >= 2.4.1-24.39.60.1
  • libgnutls26 >= 2.4.1-24.39.60.1
  • libgnutls26-32bit >= 2.4.1-24.39.60.1
  • libgnutls26-x86 >= 2.4.1-24.39.60.1
  • libtasn1 >= 1.5-1.30.1
  • libtasn1-3 >= 1.5-1.30.1
  • libtasn1-3-32bit >= 1.5-1.30.1
  • libtasn1-3-x86 >= 1.5-1.30.1
Patchnames:
slessp4-gnutls-12312
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Server for SAP Applications 12
  • libtasn1 >= 3.7-4.1
  • libtasn1-6 >= 3.7-4.1
  • libtasn1-6-32bit >= 3.7-4.1
Patchnames:
SUSE-SLE-SERVER-12-2015-204
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • libtasn1 >= 3.7-11.1
  • libtasn1-6 >= 3.7-11.1
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • gnutls >= 2.4.1-24.39.60.1
  • libgnutls-extra26 >= 2.4.1-24.39.60.1
  • libgnutls26 >= 2.4.1-24.39.60.1
  • libgnutls26-32bit >= 2.4.1-24.39.60.1
  • libgnutls26-x86 >= 2.4.1-24.39.60.1
Patchnames:
slessp4-gnutls-12312
SUSE Linux Enterprise Server for VMWare 11 SP3
  • gnutls >= 2.4.1-24.39.60.1
  • libgnutls-extra26 >= 2.4.1-24.39.60.1
  • libgnutls26 >= 2.4.1-24.39.60.1
  • libgnutls26-32bit >= 2.4.1-24.39.60.1
  • libgnutls26-x86 >= 2.4.1-24.39.60.1
  • libtasn1 >= 1.5-1.30.1
  • libtasn1-3 >= 1.5-1.30.1
  • libtasn1-3-32bit >= 1.5-1.30.1
  • libtasn1-3-x86 >= 1.5-1.28.1
Patchnames:
slessp3-gnutls-12312
slessp3-libtasn1
SUSE Linux Enterprise Software Development Kit 11 SP3
  • gnutls >= 2.4.1-24.39.60.1
  • libgnutls-devel >= 2.4.1-24.39.60.1
  • libgnutls-extra-devel >= 2.4.1-24.39.60.1
  • libgnutls-extra26 >= 2.4.1-24.39.60.1
  • libtasn1-devel >= 1.5-1.30.1
Patchnames:
sdksp3-gnutls-12312
sdksp3-libtasn1
SUSE Linux Enterprise Software Development Kit 11 SP4
  • gnutls >= 2.4.1-24.39.60.1
  • libgnutls-devel >= 2.4.1-24.39.60.1
  • libgnutls-extra-devel >= 2.4.1-24.39.60.1
  • libgnutls-extra26 >= 2.4.1-24.39.60.1
  • libtasn1-devel >= 1.5-1.30.1
Patchnames:
sdksp4-gnutls-12312
SUSE Linux Enterprise Software Development Kit 12 SP1
  • libtasn1-devel >= 3.7-4.1
SUSE Linux Enterprise Software Development Kit 12 SP2
  • libtasn1-devel >= 3.7-11.1
SUSE Linux Enterprise Software Development Kit 12 SP3
  • libtasn1-devel >= 4.9-1.7
SUSE Linux Enterprise Software Development Kit 12 SP4
  • libtasn1-devel >= 4.9-3.5.1
SUSE Linux Enterprise Software Development Kit 12 SP5
  • libtasn1-devel >= 4.9-3.10.1
SUSE Linux Enterprise Software Development Kit 12
  • libtasn1 >= 3.7-4.1
  • libtasn1-devel >= 3.7-4.1
Patchnames:
SUSE-SLE-SDK-12-2015-204
SUSE Linux Enterprise Software Development Kit 11 SP3
  • libtasn1-devel >= 1.5-1.30.1
Builds
SAT Patch Nr: 10659
SUSE Linux Enterprise Desktop 11 SP3
SUSE Linux Enterprise Server 11 SP3
SUSE Linux Enterprise Server 11 SP3 for VMware
  • libtasn1 >= 1.5-1.30.1
  • libtasn1-3 >= 1.5-1.30.1
Builds
SAT Patch Nr: 10659
SUSE Linux Enterprise Desktop 11 SP3
SUSE Linux Enterprise Server 11 SP3
SUSE Linux Enterprise Server 11 SP3 for VMware
  • libtasn1 >= 1.5-1.30.1
  • libtasn1-3 >= 1.5-1.30.1
  • libtasn1-3-32bit >= 1.5-1.30.1
Builds
SAT Patch Nr: 10659
SUSE Linux Enterprise Server 11 SP3
  • libtasn1 >= 1.5-1.30.1
  • libtasn1-3 >= 1.5-1.30.1
  • libtasn1-3-x86 >= 1.5-1.30.1
Builds
SAT Patch Nr: 10659
openSUSE 13.1
  • libtasn1 >= 3.3-3.4.1
  • libtasn1-6 >= 3.3-3.4.1
  • libtasn1-6-32bit >= 3.3-3.4.1
  • libtasn1-6-debuginfo >= 3.3-3.4.1
  • libtasn1-6-debuginfo-32bit >= 3.3-3.4.1
  • libtasn1-debuginfo >= 3.3-3.4.1
  • libtasn1-debugsource >= 3.3-3.4.1
  • libtasn1-devel >= 3.3-3.4.1
Patchnames:
openSUSE-2015-360
openSUSE Leap 15.0
  • libtasn1 >= 4.13-lp150.2.2
  • libtasn1-6 >= 4.13-lp150.2.2
Patchnames:
openSUSE Leap 15.0 GA libtasn1
openSUSE Leap 42.1
  • libtasn1 >= 3.7-10.2
  • libtasn1-6 >= 3.7-10.2
  • libtasn1-6-32bit >= 3.7-10.2
  • libtasn1-devel >= 3.7-10.2
Patchnames:
openSUSE Leap 42.1 GA libtasn1
openSUSE Leap 42.2
  • libtasn1 >= 3.7-12.2
  • libtasn1-6 >= 3.7-12.2
  • libtasn1-6-32bit >= 3.7-12.2
  • libtasn1-devel >= 3.7-12.2
Patchnames:
openSUSE Leap 42.2 GA libtasn1
openSUSE Leap 42.3
  • libtasn1 >= 4.9-1.2
  • libtasn1-6 >= 4.9-1.2
  • libtasn1-6-32bit >= 4.9-1.2
  • libtasn1-devel >= 4.9-1.2
Patchnames:
openSUSE Leap 42.3 GA libtasn1
openSUSE Tumbleweed
  • libtasn1 >= 4.9-1.3
  • libtasn1-6 >= 4.9-1.3
  • libtasn1-6-32bit >= 4.9-1.3
  • libtasn1-devel >= 4.9-1.3
  • libtasn1-devel-32bit >= 4.9-1.3
Patchnames:
openSUSE Tumbleweed GA libtasn1


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
SLED-10-SP3 gnutls Released
SLED-10-SP4 gnutls Released
SLES for SAP Applications gnutls Released
SLES for SAP Applications libtasn1 Released
SLES-10-SP3 gnutls Released
SLES-10-SP4 gnutls Released
SLES_LTSS-10-SP4 gnutls Released
SUSE Linux Enterprise Desktop 11 SP1 gnutls Released
SUSE Linux Enterprise Desktop 11 SP1 libtasn1 Released
SUSE Linux Enterprise Desktop 11 SP2 gnutls Released
SUSE Linux Enterprise Desktop 11 SP2 libtasn1 Released
SUSE Linux Enterprise Desktop 11 SP3 gnutls Released
SUSE Linux Enterprise Desktop 11 SP3 libtasn1 Released
SUSE Linux Enterprise Desktop 11 SP4 gnutls Released
SUSE Linux Enterprise Desktop 11 SP4 libtasn1 Released
SUSE Linux Enterprise Desktop 12 gnutls Not affected
SUSE Linux Enterprise Desktop 12 libtasn1 Released
SUSE Linux Enterprise Desktop 12 SP1 libtasn1 Released
SUSE Linux Enterprise Enterprise Server 11 SP1 for SAP Enterprise Search libtasn1 Released
SUSE Linux Enterprise High Availability Extension 11 SP3 gnutls Released
SUSE Linux Enterprise High Availability Extension 11 SP4 gnutls Released
SUSE Linux Enterprise Server 11 SP1 gnutls Released
SUSE Linux Enterprise Server 11 SP1 libtasn1 Released
SUSE Linux Enterprise Server 11 SP1 LTSS gnutls Released
SUSE Linux Enterprise Server 11 SP1 LTSS libtasn1 Released
SUSE Linux Enterprise Server 11 SP2 gnutls Released
SUSE Linux Enterprise Server 11 SP2 libtasn1 Released
SUSE Linux Enterprise Server 11 SP2 LTSS gnutls Released
SUSE Linux Enterprise Server 11 SP2 LTSS libtasn1 Released
SUSE Linux Enterprise Server 11 SP2 for VMware gnutls Released
SUSE Linux Enterprise Server 11 SP2 for VMware libtasn1 Released
SUSE Linux Enterprise Server 11 SP3 gnutls Released
SUSE Linux Enterprise Server 11 SP3 libtasn1 Released
SUSE Linux Enterprise Server 11 SP3 LTSS libtasn1 Released
SUSE Linux Enterprise Server 11 SP3 for VMware gnutls Released
SUSE Linux Enterprise Server 11 SP3 for VMware libtasn1 Released
SUSE Linux Enterprise Server 11 SP4 gnutls Released
SUSE Linux Enterprise Server 11 SP4 libtasn1 Released
SUSE Linux Enterprise Server 11 SP4 LTSS libtasn1 Released
SUSE Linux Enterprise Server 12 gnutls Not affected
SUSE Linux Enterprise Server 12 libtasn1 Released
SUSE Linux Enterprise Server for SAP Business All-in-One libtasn1 Released
SUSE Linux Enterprise Software Development Kit 11 SP1 libtasn1 Released
SUSE Linux Enterprise Software Development Kit 11 SP2 gnutls Released
SUSE Linux Enterprise Software Development Kit 11 SP2 libtasn1 Released
SUSE Linux Enterprise Software Development Kit 11 SP3 gnutls Released
SUSE Linux Enterprise Software Development Kit 11 SP3 libtasn1 Released
SUSE Linux Enterprise Software Development Kit 11 SP4 gnutls Released
SUSE Linux Enterprise Software Development Kit 11 SP4 libtasn1 Released
SUSE Linux Enterprise Software Development Kit 12 gnutls Not affected
SUSE Linux Enterprise Software Development Kit 12 libtasn1 Released