Upstream information
Description
The _asn1_extract_der_octet function in lib/decoding.c in GNU Libtasn1 before 4.5 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a crafted certificate.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having low severity.
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 4.3 | 3.5 |
Vector | AV:N/AC:M/Au:N/C:N/I:N/A:P | AV:N/AC:M/Au:S/C:N/I:N/A:P |
Access Vector | Network | Network |
Access Complexity | Medium | Medium |
Authentication | None | Single |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | Partial | Partial |
- SUSE-SU-2015:1518-1, published Wed Sep 9 10:12:32 MDT 2015
- SUSE-SU-2016:1600-1, published Thu Jun 16 11:08:10 MDT 2016
- SUSE-SU-2016:1601-1, published Thu Jun 16 11:08:46 MDT 2016
- SUSE-SU-2017:2699-1, published Wed, 11 Oct 2017 03:06:53 +0200 (CEST)
- SUSE-SU-2017:2700-1, published Wed, 11 Oct 2017 03:07:32 +0200 (CEST)
- openSUSE-SU-2015:1372-1, published Wed, 12 Aug 2015 15:09:15 +0200 (CEST)
- openSUSE-SU-2016:1567-1, published Tue, 14 Jun 2016 11:09:25 +0200 (CEST)
- openSUSE-SU-2016:1674-1, published Fri, 24 Jun 2016 16:29:46 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise Desktop 12 |
| Patchnames: SUSE-SLE-DESKTOP-12-2015-513 SUSE-SLE-DESKTOP-12-2016-949 |
SUSE Linux Enterprise Desktop 12 SP1 |
| Patchnames: SUSE Linux Enterprise Desktop 12 SP1 GA gnutls SUSE-SLE-DESKTOP-12-SP1-2016-949 |
SUSE Linux Enterprise Desktop 12 SP2 |
| Patchnames: SUSE Linux Enterprise Desktop 12 SP2 GA gnutls SUSE Linux Enterprise Desktop 12 SP2 GA libtasn1 |
SUSE Linux Enterprise Desktop 12 SP3 |
| Patchnames: SUSE Linux Enterprise Desktop 12 SP3 GA gnutls SUSE Linux Enterprise Desktop 12 SP3 GA libtasn1 |
SUSE Linux Enterprise Module for Containers 12 |
| Patchnames: SUSE-SLE-Module-Containers-12-2017-1672 SUSE-SLE-Module-Containers-12-2017-1673 |
SUSE Linux Enterprise Server 11 SP4 |
| Patchnames: slessp4-ntp-12614 |
SUSE Linux Enterprise Server 12 |
| Patchnames: SUSE-SLE-SERVER-12-2015-513 SUSE-SLE-SERVER-12-2016-949 |
SUSE Linux Enterprise Server 12 SP1 |
| Patchnames: SUSE Linux Enterprise Server 12 SP1 GA gnutls SUSE-SLE-SERVER-12-SP1-2016-949 |
SUSE Linux Enterprise Server 12 SP2 |
| Patchnames: SUSE Linux Enterprise Server 12 SP2 GA gnutls SUSE Linux Enterprise Server 12 SP2 GA libtasn1 |
SUSE Linux Enterprise Server 12 SP3 |
| Patchnames: SUSE Linux Enterprise Server 12 SP3 GA gnutls SUSE Linux Enterprise Server 12 SP3 GA libtasn1 |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 |
| Patchnames: SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 GA gnutls SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 GA libtasn1 |
SUSE Linux Enterprise Software Development Kit 11 SP4 |
| Patchnames: sdksp4-ntp-12614 |
SUSE Linux Enterprise Software Development Kit 12 |
| Patchnames: SUSE-SLE-SDK-12-2015-513 SUSE-SLE-SDK-12-2016-949 |
SUSE Linux Enterprise Software Development Kit 12 SP1 |
| Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP1 GA libgnutls-devel SUSE-SLE-SDK-12-SP1-2016-949 |
SUSE Linux Enterprise Software Development Kit 12 SP2 |
| Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP2 GA libgnutls-devel SUSE Linux Enterprise Software Development Kit 12 SP2 GA libtasn1-devel |
SUSE Linux Enterprise Software Development Kit 12 SP3 |
| Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP3 GA libgnutls-devel SUSE Linux Enterprise Software Development Kit 12 SP3 GA libtasn1-devel |
openSUSE 13.1 |
| Patchnames: openSUSE-2015-542 |
openSUSE Leap 42.1 |
| Patchnames: openSUSE Leap 42.1 GA gnutls openSUSE-2016-773 |
openSUSE Leap 42.2 |
| Patchnames: openSUSE Leap 42.2 GA gnutls openSUSE Leap 42.2 GA libtasn1 |
openSUSE Leap 42.3 |
| Patchnames: openSUSE Leap 42.3 GA gnutls openSUSE Leap 42.3 GA libtasn1 |
openSUSE Tumbleweed |
| 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 11 SP3 | gnutls | Not affected |
SUSE Linux Enterprise Desktop 12 GA | gnutls | Released |
SUSE Linux Enterprise Desktop 12 SP1 | gnutls | Released |
SUSE Linux Enterprise High Availability Extension 11 SP3 | gnutls | Not affected |
SUSE Linux Enterprise SDK 11 SP3 | gnutls | Not affected |
SUSE Linux Enterprise SDK 12 GA | gnutls | Released |
SUSE Linux Enterprise Server 11 SP3 | gnutls | Not affected |
SUSE Linux Enterprise Server 12 GA | gnutls | Released |
SUSE Linux Enterprise Server for VMWare 11 SP3 | gnutls | Not affected |