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
  • 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 Desktop 12 SP1
  • libtasn1 >= 3.7-4.1
  • libtasn1-6 >= 3.7-4.1
  • libtasn1-6-32bit >= 3.7-4.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP1 GA libtasn1
SUSE Linux Enterprise Desktop 12 SP2
  • libtasn1 >= 3.7-11.1
  • libtasn1-6 >= 3.7-11.1
  • libtasn1-6-32bit >= 3.7-11.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP2 GA libtasn1
SUSE Linux Enterprise Desktop 12 SP3
  • libtasn1 >= 4.9-1.7
  • libtasn1-6 >= 4.9-1.7
  • libtasn1-6-32bit >= 4.9-1.7
Patchnames:
SUSE Linux Enterprise Desktop 12 SP3 GA libtasn1
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 Module for Basesystem 15
  • libtasn1 >= 4.13-2.15
  • libtasn1-6 >= 4.13-2.15
  • libtasn1-devel >= 4.13-2.15
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA libtasn1
SUSE Linux Enterprise Module for Desktop Applications 15
  • libtasn1-6-32bit >= 4.13-2.15
Patchnames:
SUSE Linux Enterprise Module for Desktop Applications 15 GA libtasn1-6-32bit
SUSE Linux Enterprise Server 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 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:
SUSE Linux Enterprise Server 11 SP4 GA libtasn1
slessp4-gnutls-12312
SUSE Linux Enterprise Server 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 12 SP1
  • libtasn1 >= 3.7-4.1
  • libtasn1-6 >= 3.7-4.1
  • libtasn1-6-32bit >= 3.7-4.1
Patchnames:
SUSE Linux Enterprise Server 12 SP1 GA libtasn1
SUSE Linux Enterprise Server 12 SP2
  • libtasn1 >= 3.7-11.1
  • libtasn1-6 >= 3.7-11.1
  • libtasn1-6-32bit >= 3.7-11.1
Patchnames:
SUSE Linux Enterprise Server 12 SP2 GA libtasn1
SUSE Linux Enterprise Server 12 SP3
  • libtasn1 >= 4.9-1.7
  • libtasn1-6 >= 4.9-1.7
  • libtasn1-6-32bit >= 4.9-1.7
Patchnames:
SUSE Linux Enterprise Server 12 SP3 GA libtasn1
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • libtasn1 >= 3.7-11.1
  • libtasn1-6 >= 3.7-11.1
Patchnames:
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 GA libtasn1
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 >= 1.5-1.28.1
Patchnames:
slessp3-gnutls-12312
slessp3-libtasn1
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 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 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:
SUSE Linux Enterprise Software Development Kit 11 SP4 GA libtasn1-devel
sdksp4-gnutls-12312
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 12 SP1
  • libtasn1-devel >= 3.7-4.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP1 GA libtasn1-devel
SUSE Linux Enterprise Software Development Kit 12 SP2
  • libtasn1-devel >= 3.7-11.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP2 GA libtasn1-devel
SUSE Linux Enterprise Software Development Kit 12 SP3
  • libtasn1-devel >= 4.9-1.7
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP3 GA libtasn1-devel
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
SUSE Linux Enterprise Desktop 10 SP3 gnutls Released
SUSE Linux Enterprise Desktop 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 GA gnutls Not affected
SUSE Linux Enterprise Desktop 12 GA libtasn1 Released
SUSE Linux Enterprise Desktop 12 SP1 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 SDK 11 SP1 libtasn1 Released
SUSE Linux Enterprise SDK 11 SP2 gnutls Released
SUSE Linux Enterprise SDK 11 SP2 libtasn1 Released
SUSE Linux Enterprise SDK 11 SP3 gnutls Released
SUSE Linux Enterprise SDK 11 SP3 libtasn1 Released
SUSE Linux Enterprise SDK 11 SP4 gnutls Released
SUSE Linux Enterprise SDK 11 SP4 libtasn1 Released
SUSE Linux Enterprise SDK 12 GA gnutls Not affected
SUSE Linux Enterprise SDK 12 GA libtasn1 Released
SUSE Linux Enterprise Server 10 SP3 gnutls Released
SUSE Linux Enterprise Server 10 SP4 gnutls Released
SUSE Linux Enterprise Server 10 SP4 LTSS 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 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 SP4 gnutls Released
SUSE Linux Enterprise Server 11 SP4 libtasn1 Released
SUSE Linux Enterprise Server 12 GA gnutls Not affected
SUSE Linux Enterprise Server 12 GA libtasn1 Released
SUSE Linux Enterprise Server for SAP AIO 11 SP1 libtasn1 Released
SUSE Linux Enterprise Server for SAP Applications 11 SP2 gnutls Released
SUSE Linux Enterprise Server for SAP Applications 11 SP2 libtasn1 Released
SUSE Linux Enterprise Server for SAP Applications 11 SP3 libtasn1 Released
SUSE Linux Enterprise Server for SAP ES 11 SP1 libtasn1 Released
SUSE Linux Enterprise Server for VMWare 11 SP2 gnutls Released
SUSE Linux Enterprise Server for VMWare 11 SP2 libtasn1 Released
SUSE Linux Enterprise Server for VMWare 11 SP3 gnutls Released
SUSE Linux Enterprise Server for VMWare 11 SP3 libtasn1 Released