Upstream information

CVE-2015-1781 at MITRE

Description

Buffer overflow in the gethostbyname_r and other unspecified NSS functions in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response, which triggers a call with a misaligned buffer.

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 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
SUSE Bugzilla entries: 927080 [RESOLVED / FIXED], 939211 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 11 SP3
  • glibc >= 2.11.3-17.87.3
  • glibc-32bit >= 2.11.3-17.87.3
  • glibc-devel >= 2.11.3-17.87.3
  • glibc-devel-32bit >= 2.11.3-17.87.3
  • glibc-i18ndata >= 2.11.3-17.87.3
  • glibc-locale >= 2.11.3-17.87.3
  • glibc-locale-32bit >= 2.11.3-17.87.3
  • nscd >= 2.11.3-17.87.3
Patchnames:
sledsp3-glibc-12042
SUSE Linux Enterprise Desktop 11 SP4
  • glibc >= 2.11.3-17.87.3
  • glibc-32bit >= 2.11.3-17.87.3
  • glibc-devel >= 2.11.3-17.87.3
  • glibc-devel-32bit >= 2.11.3-17.87.3
  • glibc-i18ndata >= 2.11.3-17.87.3
  • glibc-locale >= 2.11.3-17.87.3
  • glibc-locale-32bit >= 2.11.3-17.87.3
  • nscd >= 2.11.3-17.87.3
Patchnames:
sledsp4-glibc-12042
SUSE Linux Enterprise Desktop 12
  • glibc >= 2.19-22.7.1
  • glibc-32bit >= 2.19-22.7.1
  • glibc-devel >= 2.19-22.7.1
  • glibc-devel-32bit >= 2.19-22.7.1
  • glibc-i18ndata >= 2.19-22.7.1
  • glibc-locale >= 2.19-22.7.1
  • glibc-locale-32bit >= 2.19-22.7.1
  • nscd >= 2.19-22.7.1
Patchnames:
SUSE-SLE-DESKTOP-12-2015-764
SUSE Linux Enterprise Desktop 12 SP1
  • glibc >= 2.19-31.9
  • glibc-32bit >= 2.19-31.9
  • glibc-devel >= 2.19-31.9
  • glibc-devel-32bit >= 2.19-31.9
  • glibc-i18ndata >= 2.19-31.9
  • glibc-locale >= 2.19-31.9
  • glibc-locale-32bit >= 2.19-31.9
  • nscd >= 2.19-31.9
Patchnames:
SUSE Linux Enterprise Desktop 12 SP1 GA glibc
SUSE Linux Enterprise Desktop 12 SP2
  • glibc >= 2.22-49.16
  • glibc-32bit >= 2.22-49.16
  • glibc-devel >= 2.22-49.16
  • glibc-devel-32bit >= 2.22-49.16
  • glibc-i18ndata >= 2.22-49.16
  • glibc-locale >= 2.22-49.16
  • glibc-locale-32bit >= 2.22-49.16
  • nscd >= 2.22-49.16
Patchnames:
SUSE Linux Enterprise Desktop 12 SP2 GA glibc
SUSE Linux Enterprise Desktop 12 SP3
  • glibc >= 2.22-61.3
  • glibc-32bit >= 2.22-61.3
  • glibc-devel >= 2.22-61.3
  • glibc-devel-32bit >= 2.22-61.3
  • glibc-i18ndata >= 2.22-61.3
  • glibc-locale >= 2.22-61.3
  • glibc-locale-32bit >= 2.22-61.3
  • nscd >= 2.22-61.3
Patchnames:
SUSE Linux Enterprise Desktop 12 SP3 GA glibc
SUSE Linux Enterprise Module for Basesystem 15
  • glibc >= 2.26-11.8
  • glibc-32bit >= 2.26-11.8
  • glibc-devel >= 2.26-11.8
  • glibc-extra >= 2.26-11.8
  • glibc-i18ndata >= 2.26-11.8
  • glibc-info >= 2.26-11.8
  • glibc-locale >= 2.26-11.8
  • glibc-locale-32bit >= 2.26-11.8
  • glibc-profile >= 2.26-11.8
  • nscd >= 2.26-11.8
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA glibc
SUSE Linux Enterprise Module for Development Tools 15
  • glibc-devel-32bit >= 2.26-11.8
  • glibc-devel-static >= 2.26-11.8
  • glibc-utils >= 2.26-11.8
Patchnames:
SUSE Linux Enterprise Module for Development Tools 15 GA glibc-devel-32bit
SUSE Linux Enterprise Server 11 SP2-LTSS
  • glibc >= 2.11.3-17.45.66.1
  • glibc-32bit >= 2.11.3-17.45.66.1
  • glibc-devel >= 2.11.3-17.45.66.1
  • glibc-devel-32bit >= 2.11.3-17.45.66.1
  • glibc-html >= 2.11.3-17.45.66.1
  • glibc-i18ndata >= 2.11.3-17.45.66.1
  • glibc-info >= 2.11.3-17.45.66.1
  • glibc-locale >= 2.11.3-17.45.66.1
  • glibc-locale-32bit >= 2.11.3-17.45.66.1
  • glibc-profile >= 2.11.3-17.45.66.1
  • glibc-profile-32bit >= 2.11.3-17.45.66.1
  • nscd >= 2.11.3-17.45.66.1
Patchnames:
slessp2-glibc-12405
SUSE Linux Enterprise Server 11 SP3
  • glibc >= 2.11.3-17.87.3
  • glibc-32bit >= 2.11.3-17.87.3
  • glibc-devel >= 2.11.3-17.87.3
  • glibc-devel-32bit >= 2.11.3-17.87.3
  • glibc-html >= 2.11.3-17.87.3
  • glibc-i18ndata >= 2.11.3-17.87.3
  • glibc-info >= 2.11.3-17.87.3
  • glibc-locale >= 2.11.3-17.87.3
  • glibc-locale-32bit >= 2.11.3-17.87.3
  • glibc-locale-x86 >= 2.11.3-17.87.3
  • glibc-profile >= 2.11.3-17.87.3
  • glibc-profile-32bit >= 2.11.3-17.87.3
  • glibc-profile-x86 >= 2.11.3-17.87.3
  • glibc-x86 >= 2.11.3-17.87.3
  • nscd >= 2.11.3-17.87.3
Patchnames:
slessp3-glibc-12042
SUSE Linux Enterprise Server 11 SP4
  • glibc >= 2.11.3-17.87.3
  • glibc-32bit >= 2.11.3-17.87.3
  • glibc-devel >= 2.11.3-17.87.3
  • glibc-devel-32bit >= 2.11.3-17.87.3
  • glibc-html >= 2.11.3-17.87.3
  • glibc-i18ndata >= 2.11.3-17.87.3
  • glibc-info >= 2.11.3-17.87.3
  • glibc-locale >= 2.11.3-17.87.3
  • glibc-locale-32bit >= 2.11.3-17.87.3
  • glibc-locale-x86 >= 2.11.3-17.87.3
  • glibc-profile >= 2.11.3-17.87.3
  • glibc-profile-32bit >= 2.11.3-17.87.3
  • glibc-profile-x86 >= 2.11.3-17.87.3
  • glibc-x86 >= 2.11.3-17.87.3
  • nscd >= 2.11.3-17.87.3
Patchnames:
slessp4-glibc-12042
SUSE Linux Enterprise Server 12
  • glibc >= 2.19-22.7.1
  • glibc-32bit >= 2.19-22.7.1
  • glibc-devel >= 2.19-22.7.1
  • glibc-devel-32bit >= 2.19-22.7.1
  • glibc-html >= 2.19-22.7.1
  • glibc-i18ndata >= 2.19-22.7.1
  • glibc-info >= 2.19-22.7.1
  • glibc-locale >= 2.19-22.7.1
  • glibc-locale-32bit >= 2.19-22.7.1
  • glibc-profile >= 2.19-22.7.1
  • glibc-profile-32bit >= 2.19-22.7.1
  • nscd >= 2.19-22.7.1
Patchnames:
SUSE-SLE-SERVER-12-2015-764
SUSE Linux Enterprise Server 12 SP1
  • glibc >= 2.19-31.9
  • glibc-32bit >= 2.19-31.9
  • glibc-devel >= 2.19-31.9
  • glibc-devel-32bit >= 2.19-31.9
  • glibc-html >= 2.19-31.9
  • glibc-i18ndata >= 2.19-31.9
  • glibc-info >= 2.19-31.9
  • glibc-locale >= 2.19-31.9
  • glibc-locale-32bit >= 2.19-31.9
  • glibc-profile >= 2.19-31.9
  • glibc-profile-32bit >= 2.19-31.9
  • nscd >= 2.19-31.9
Patchnames:
SUSE Linux Enterprise Server 12 SP1 GA glibc
SUSE Linux Enterprise Server 12 SP2
  • glibc >= 2.22-49.16
  • glibc-32bit >= 2.22-49.16
  • glibc-devel >= 2.22-49.16
  • glibc-devel-32bit >= 2.22-49.16
  • glibc-html >= 2.22-49.16
  • glibc-i18ndata >= 2.22-49.16
  • glibc-info >= 2.22-49.16
  • glibc-locale >= 2.22-49.16
  • glibc-locale-32bit >= 2.22-49.16
  • glibc-profile >= 2.22-49.16
  • glibc-profile-32bit >= 2.22-49.16
  • nscd >= 2.22-49.16
Patchnames:
SUSE Linux Enterprise Server 12 SP2 GA glibc
SUSE Linux Enterprise Server 12 SP3
  • glibc >= 2.22-61.3
  • glibc-32bit >= 2.22-61.3
  • glibc-devel >= 2.22-61.3
  • glibc-devel-32bit >= 2.22-61.3
  • glibc-html >= 2.22-61.3
  • glibc-i18ndata >= 2.22-61.3
  • glibc-info >= 2.22-61.3
  • glibc-locale >= 2.22-61.3
  • glibc-locale-32bit >= 2.22-61.3
  • glibc-profile >= 2.22-61.3
  • glibc-profile-32bit >= 2.22-61.3
  • nscd >= 2.22-61.3
Patchnames:
SUSE Linux Enterprise Server 12 SP3 GA glibc
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • glibc >= 2.22-49.16
  • glibc-devel >= 2.22-49.16
  • glibc-html >= 2.22-49.16
  • glibc-i18ndata >= 2.22-49.16
  • glibc-info >= 2.22-49.16
  • glibc-locale >= 2.22-49.16
  • glibc-profile >= 2.22-49.16
  • nscd >= 2.22-49.16
Patchnames:
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 GA glibc
SUSE Linux Enterprise Server for SAP Applications 11 SP2-LTSS
  • glibc >= 2.11.3-17.45.66.1
  • glibc-32bit >= 2.11.3-17.45.66.1
  • glibc-devel >= 2.11.3-17.45.66.1
  • glibc-devel-32bit >= 2.11.3-17.45.66.1
  • glibc-html >= 2.11.3-17.45.66.1
  • glibc-i18ndata >= 2.11.3-17.45.66.1
  • glibc-info >= 2.11.3-17.45.66.1
  • glibc-locale >= 2.11.3-17.45.66.1
  • glibc-locale-32bit >= 2.11.3-17.45.66.1
  • glibc-profile >= 2.11.3-17.45.66.1
  • glibc-profile-32bit >= 2.11.3-17.45.66.1
  • nscd >= 2.11.3-17.45.66.1
Patchnames:
slessp2-glibc-12405
SUSE Linux Enterprise Server for SAP Applications 11 SP3
  • glibc >= 2.11.3-17.87.3
  • glibc-32bit >= 2.11.3-17.87.3
  • glibc-devel >= 2.11.3-17.87.3
  • glibc-devel-32bit >= 2.11.3-17.87.3
  • glibc-html >= 2.11.3-17.87.3
  • glibc-i18ndata >= 2.11.3-17.87.3
  • glibc-info >= 2.11.3-17.87.3
  • glibc-locale >= 2.11.3-17.87.3
  • glibc-locale-32bit >= 2.11.3-17.87.3
  • glibc-locale-x86 >= 2.11.3-17.87.3
  • glibc-profile >= 2.11.3-17.87.3
  • glibc-profile-32bit >= 2.11.3-17.87.3
  • glibc-profile-x86 >= 2.11.3-17.87.3
  • glibc-x86 >= 2.11.3-17.87.3
  • nscd >= 2.11.3-17.87.3
Patchnames:
slessp3-glibc-12042
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • glibc >= 2.11.3-17.87.3
  • glibc-32bit >= 2.11.3-17.87.3
  • glibc-devel >= 2.11.3-17.87.3
  • glibc-devel-32bit >= 2.11.3-17.87.3
  • glibc-html >= 2.11.3-17.87.3
  • glibc-i18ndata >= 2.11.3-17.87.3
  • glibc-info >= 2.11.3-17.87.3
  • glibc-locale >= 2.11.3-17.87.3
  • glibc-locale-32bit >= 2.11.3-17.87.3
  • glibc-locale-x86 >= 2.11.3-17.87.3
  • glibc-profile >= 2.11.3-17.87.3
  • glibc-profile-32bit >= 2.11.3-17.87.3
  • glibc-profile-x86 >= 2.11.3-17.87.3
  • glibc-x86 >= 2.11.3-17.87.3
  • nscd >= 2.11.3-17.87.3
Patchnames:
slessp4-glibc-12042
SUSE Linux Enterprise Server for SAP Applications 12
  • glibc >= 2.19-22.7.1
  • glibc-32bit >= 2.19-22.7.1
  • glibc-devel >= 2.19-22.7.1
  • glibc-devel-32bit >= 2.19-22.7.1
  • glibc-html >= 2.19-22.7.1
  • glibc-i18ndata >= 2.19-22.7.1
  • glibc-info >= 2.19-22.7.1
  • glibc-locale >= 2.19-22.7.1
  • glibc-locale-32bit >= 2.19-22.7.1
  • glibc-profile >= 2.19-22.7.1
  • glibc-profile-32bit >= 2.19-22.7.1
  • nscd >= 2.19-22.7.1
Patchnames:
SUSE-SLE-SERVER-12-2015-764
SUSE Linux Enterprise Server for VMWare 11 SP3
  • glibc >= 2.11.3-17.87.3
  • glibc-32bit >= 2.11.3-17.87.3
  • glibc-devel >= 2.11.3-17.87.3
  • glibc-devel-32bit >= 2.11.3-17.87.3
  • glibc-html >= 2.11.3-17.87.3
  • glibc-i18ndata >= 2.11.3-17.87.3
  • glibc-info >= 2.11.3-17.87.3
  • glibc-locale >= 2.11.3-17.87.3
  • glibc-locale-32bit >= 2.11.3-17.87.3
  • glibc-locale-x86 >= 2.11.3-17.87.3
  • glibc-profile >= 2.11.3-17.87.3
  • glibc-profile-32bit >= 2.11.3-17.87.3
  • glibc-profile-x86 >= 2.11.3-17.87.3
  • glibc-x86 >= 2.11.3-17.87.3
  • nscd >= 2.11.3-17.87.3
Patchnames:
slessp3-glibc-12042
SUSE Linux Enterprise Software Development Kit 11 SP3
  • glibc >= 2.11.3-17.87.3
  • glibc-html >= 2.11.3-17.87.3
  • glibc-info >= 2.11.3-17.87.3
Patchnames:
sdksp3-glibc-12042
SUSE Linux Enterprise Software Development Kit 11 SP4
  • glibc >= 2.11.3-17.87.3
  • glibc-html >= 2.11.3-17.87.3
  • glibc-info >= 2.11.3-17.87.3
Patchnames:
sdksp4-glibc-12042
SUSE Linux Enterprise Software Development Kit 12
  • glibc >= 2.19-22.7.1
  • glibc-devel-static >= 2.19-22.7.1
Patchnames:
SUSE-SLE-SDK-12-2015-764
SUSE Linux Enterprise Software Development Kit 12 SP1
  • glibc-devel-static >= 2.19-31.9
  • glibc-info >= 2.19-31.9
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP1 GA glibc-devel-static
SUSE Linux Enterprise Software Development Kit 12 SP2
  • glibc-devel-static >= 2.22-49.16
  • glibc-info >= 2.22-49.16
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP2 GA glibc-devel-static
SUSE Linux Enterprise Software Development Kit 12 SP3
  • glibc-devel-static >= 2.22-61.3
  • glibc-info >= 2.22-61.3
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP3 GA glibc-devel-static
openSUSE 13.1
  • glibc >= 2.18-4.35.1
  • glibc-32bit >= 2.18-4.35.1
  • glibc-debuginfo >= 2.18-4.35.1
  • glibc-debuginfo-32bit >= 2.18-4.35.1
  • glibc-debugsource >= 2.18-4.35.1
  • glibc-devel >= 2.18-4.35.1
  • glibc-devel-32bit >= 2.18-4.35.1
  • glibc-devel-debuginfo >= 2.18-4.35.1
  • glibc-devel-debuginfo-32bit >= 2.18-4.35.1
  • glibc-devel-static >= 2.18-4.35.1
  • glibc-devel-static-32bit >= 2.18-4.35.1
  • glibc-extra >= 2.18-4.35.1
  • glibc-extra-debuginfo >= 2.18-4.35.1
  • glibc-html >= 2.18-4.35.1
  • glibc-i18ndata >= 2.18-4.35.1
  • glibc-info >= 2.18-4.35.1
  • glibc-locale >= 2.18-4.35.1
  • glibc-locale-32bit >= 2.18-4.35.1
  • glibc-locale-debuginfo >= 2.18-4.35.1
  • glibc-locale-debuginfo-32bit >= 2.18-4.35.1
  • glibc-obsolete >= 2.18-4.35.1
  • glibc-obsolete-debuginfo >= 2.18-4.35.1
  • glibc-profile >= 2.18-4.35.1
  • glibc-profile-32bit >= 2.18-4.35.1
  • glibc-testsuite >= 2.18-4.35.2
  • glibc-utils >= 2.18-4.35.1
  • glibc-utils-32bit >= 2.18-4.35.1
  • glibc-utils-debuginfo >= 2.18-4.35.1
  • glibc-utils-debuginfo-32bit >= 2.18-4.35.1
  • glibc-utils-debugsource >= 2.18-4.35.1
  • nscd >= 2.18-4.35.1
  • nscd-debuginfo >= 2.18-4.35.1
Patchnames:
openSUSE-2015-383
openSUSE Leap 15.0
  • glibc >= 2.26-lp150.10.13
  • glibc-32bit >= 2.26-lp150.10.13
  • glibc-extra >= 2.26-lp150.10.13
  • glibc-locale >= 2.26-lp150.10.13
  • glibc-locale-32bit >= 2.26-lp150.10.13
  • nscd >= 2.26-lp150.10.13
Patchnames:
openSUSE Leap 15.0 GA glibc
openSUSE Leap 42.1
  • glibc >= 2.19-17.4
  • glibc-32bit >= 2.19-17.1
  • glibc-devel >= 2.19-17.4
  • glibc-extra >= 2.19-17.4
  • glibc-info >= 2.19-17.4
  • glibc-locale >= 2.19-17.4
  • glibc-locale-32bit >= 2.19-17.1
  • nscd >= 2.19-17.4
Patchnames:
openSUSE Leap 42.1 GA glibc
openSUSE Leap 42.2
  • glibc >= 2.22-3.7
  • glibc-32bit >= 2.22-3.7
  • glibc-devel >= 2.22-3.7
  • glibc-extra >= 2.22-3.7
  • glibc-info >= 2.22-3.7
  • glibc-locale >= 2.22-3.7
  • glibc-locale-32bit >= 2.22-3.7
  • nscd >= 2.22-3.7
Patchnames:
openSUSE Leap 42.2 GA glibc
openSUSE Leap 42.3
  • glibc >= 2.22-8.4
  • glibc-32bit >= 2.22-8.4
  • glibc-devel >= 2.22-8.4
  • glibc-extra >= 2.22-8.4
  • glibc-info >= 2.22-8.4
  • glibc-locale >= 2.22-8.4
  • glibc-locale-32bit >= 2.22-8.4
  • nscd >= 2.22-8.4
Patchnames:
openSUSE Leap 42.3 GA glibc
openSUSE Tumbleweed
  • glibc >= 2.24-2.3
  • glibc-32bit >= 2.24-2.3
  • glibc-devel >= 2.24-2.3
  • glibc-devel-32bit >= 2.24-2.3
  • glibc-devel-static >= 2.24-2.3
  • glibc-devel-static-32bit >= 2.24-2.3
  • glibc-extra >= 2.24-2.3
  • glibc-html >= 2.24-2.3
  • glibc-i18ndata >= 2.24-2.3
  • glibc-info >= 2.24-2.3
  • glibc-locale >= 2.24-2.3
  • glibc-locale-32bit >= 2.24-2.3
  • glibc-obsolete >= 2.24-2.3
  • glibc-profile >= 2.24-2.3
  • glibc-profile-32bit >= 2.24-2.3
  • glibc-utils >= 2.24-2.3
  • glibc-utils-32bit >= 2.24-2.3
  • nscd >= 2.24-2.3
Patchnames:
openSUSE Tumbleweed GA glibc


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 SP1 glibc Released
SUSE Linux Enterprise Desktop 11 SP2 glibc Released
SUSE Linux Enterprise Desktop 11 SP3 glibc Released
SUSE Linux Enterprise Desktop 11 SP4 glibc Released
SUSE Linux Enterprise Desktop 12 GA glibc Released
SUSE Linux Enterprise SDK 11 SP2 glibc Released
SUSE Linux Enterprise SDK 11 SP3 glibc Released
SUSE Linux Enterprise SDK 11 SP4 glibc Released
SUSE Linux Enterprise SDK 12 GA glibc Released
SUSE Linux Enterprise Server 11 SP1 LTSS glibc Released
SUSE Linux Enterprise Server 11 SP2 glibc Released
SUSE Linux Enterprise Server 11 SP2 LTSS glibc Released
SUSE Linux Enterprise Server 11 SP3 glibc Released
SUSE Linux Enterprise Server 11 SP4 glibc Released
SUSE Linux Enterprise Server 12 GA glibc Released
SUSE Linux Enterprise Server for SAP Applications 11 SP2 glibc Released
SUSE Linux Enterprise Server for VMWare 11 SP2 glibc Released
SUSE Linux Enterprise Server for VMWare 11 SP3 glibc Released