Upstream information

CVE-2018-6759 at MITRE

Description

The bfd_get_debug_link_info_1 function in opncls.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, has an unchecked strnlen operation. Remote attackers could leverage this vulnerability to cause a denial of service (segmentation fault) via a crafted ELF file.

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 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.5 5.3
Vector AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Access Vector Local Network
Access Complexity Low Low
Privileges Required None None
User Interaction Required None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
SUSE Bugzilla entry: 1079741 [RESOLVED / WONTFIX]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Openstack Cloud Magnum Orchestration 7
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-2297
SUSE Enterprise Storage 4
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-Storage-4-2018-2297
SUSE Linux Enterprise Desktop 12 SP3
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2018-2297
SUSE Linux Enterprise Module for Basesystem 15
  • binutils >= 2.31-6.3.1
  • binutils-devel >= 2.31-6.3.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-2018-2265
SUSE Linux Enterprise Module for Development Tools 15
  • binutils >= 2.31-6.3.1
  • binutils-devel-32bit >= 2.31-6.3.1
Patchnames:
SUSE-SLE-Module-Development-Tools-15-2018-2265
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-SLE-POS-12-SP2-CLIENT-2018-2297
SUSE Linux Enterprise Server 12 SP1-LTSS
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2018-2297
SUSE Linux Enterprise Server 12 SP2-BCL
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2018-2297
SUSE Linux Enterprise Server 12 SP2-ESPOS
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2297
SUSE Linux Enterprise Server 12 SP2-LTSS
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2018-2297
SUSE Linux Enterprise Server 12 SP3
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2018-2297
SUSE Linux Enterprise Server 12-LTSS
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-SLE-SERVER-12-2018-2297
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-SLE-SAP-12-SP1-2018-2297
SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2018-2297
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-SLE-SAP-12-SP2-2018-2297
SUSE Linux Enterprise Server for SAP Applications 12 SP2-BCL
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2018-2297
SUSE Linux Enterprise Server for SAP Applications 12 SP2-ESPOS
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2297
SUSE Linux Enterprise Server for SAP Applications 12 SP2-LTSS
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2018-2297
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2018-2297
SUSE Linux Enterprise Server for SAP Applications 12-LTSS
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-SLE-SERVER-12-2018-2297
SUSE Linux Enterprise Software Development Kit 12 SP3
  • binutils >= 2.31-9.26.1
  • binutils-devel >= 2.31-9.26.1
  • binutils-gold >= 2.31-9.26.1
  • cross-ppc-binutils >= 2.31-9.26.1
  • cross-spu-binutils >= 2.31-9.26.1
Patchnames:
SUSE-SLE-SDK-12-SP3-2018-2297
SUSE OpenStack Cloud 7
  • binutils >= 2.31-9.26.1
Patchnames:
SUSE-OpenStack-Cloud-7-2018-2297
openSUSE Leap 15.0
  • binutils >= 2.31-lp150.5.3.1
  • binutils-debuginfo >= 2.31-lp150.5.3.1
  • binutils-debugsource >= 2.31-lp150.5.3.1
  • binutils-devel >= 2.31-lp150.5.3.1
  • binutils-devel-32bit >= 2.31-lp150.5.3.1
  • binutils-gold >= 2.31-lp150.5.3.1
  • binutils-gold-debuginfo >= 2.31-lp150.5.3.1
  • cross-aarch64-binutils >= 2.31-lp150.5.3.1
  • cross-aarch64-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-aarch64-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-arm-binutils >= 2.31-lp150.5.3.1
  • cross-arm-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-arm-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-avr-binutils >= 2.31-lp150.5.3.1
  • cross-avr-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-avr-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-epiphany-binutils >= 2.31-lp150.5.3.1
  • cross-epiphany-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-epiphany-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-hppa-binutils >= 2.31-lp150.5.3.1
  • cross-hppa-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-hppa-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-hppa64-binutils >= 2.31-lp150.5.3.1
  • cross-hppa64-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-hppa64-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-i386-binutils >= 2.31-lp150.5.3.1
  • cross-i386-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-i386-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-ia64-binutils >= 2.31-lp150.5.3.1
  • cross-ia64-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-ia64-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-m68k-binutils >= 2.31-lp150.5.3.1
  • cross-m68k-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-m68k-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-mips-binutils >= 2.31-lp150.5.3.1
  • cross-mips-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-mips-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-ppc-binutils >= 2.31-lp150.5.3.1
  • cross-ppc-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-ppc-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-ppc64-binutils >= 2.31-lp150.5.3.1
  • cross-ppc64-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-ppc64-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-ppc64le-binutils >= 2.31-lp150.5.3.1
  • cross-ppc64le-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-ppc64le-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-riscv64-binutils >= 2.31-lp150.5.3.1
  • cross-riscv64-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-riscv64-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-rx-binutils >= 2.31-lp150.5.3.1
  • cross-rx-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-rx-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-s390-binutils >= 2.31-lp150.5.3.1
  • cross-s390-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-s390-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-s390x-binutils >= 2.31-lp150.5.3.1
  • cross-s390x-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-s390x-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-sparc-binutils >= 2.31-lp150.5.3.1
  • cross-sparc-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-sparc-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-sparc64-binutils >= 2.31-lp150.5.3.1
  • cross-sparc64-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-sparc64-binutils-debugsource >= 2.31-lp150.5.3.1
  • cross-spu-binutils >= 2.31-lp150.5.3.1
  • cross-spu-binutils-debuginfo >= 2.31-lp150.5.3.1
  • cross-spu-binutils-debugsource >= 2.31-lp150.5.3.1
Patchnames:
openSUSE-2018-1222
openSUSE Leap 42.3
  • binutils >= 2.31-19.1
  • binutils-debuginfo >= 2.31-19.1
  • binutils-debugsource >= 2.31-19.1
  • binutils-devel >= 2.31-19.1
  • binutils-devel-32bit >= 2.31-19.1
  • binutils-gold >= 2.31-19.1
  • binutils-gold-debuginfo >= 2.31-19.1
  • cross-aarch64-binutils >= 2.31-19.1
  • cross-aarch64-binutils-debuginfo >= 2.31-19.1
  • cross-aarch64-binutils-debugsource >= 2.31-19.1
  • cross-arm-binutils >= 2.31-19.1
  • cross-arm-binutils-debuginfo >= 2.31-19.1
  • cross-arm-binutils-debugsource >= 2.31-19.1
  • cross-avr-binutils >= 2.31-19.1
  • cross-avr-binutils-debuginfo >= 2.31-19.1
  • cross-avr-binutils-debugsource >= 2.31-19.1
  • cross-hppa-binutils >= 2.31-19.1
  • cross-hppa-binutils-debuginfo >= 2.31-19.1
  • cross-hppa-binutils-debugsource >= 2.31-19.1
  • cross-hppa64-binutils >= 2.31-19.1
  • cross-hppa64-binutils-debuginfo >= 2.31-19.1
  • cross-hppa64-binutils-debugsource >= 2.31-19.1
  • cross-i386-binutils >= 2.31-19.1
  • cross-i386-binutils-debuginfo >= 2.31-19.1
  • cross-i386-binutils-debugsource >= 2.31-19.1
  • cross-ia64-binutils >= 2.31-19.1
  • cross-ia64-binutils-debuginfo >= 2.31-19.1
  • cross-ia64-binutils-debugsource >= 2.31-19.1
  • cross-m68k-binutils >= 2.31-19.1
  • cross-m68k-binutils-debuginfo >= 2.31-19.1
  • cross-m68k-binutils-debugsource >= 2.31-19.1
  • cross-mips-binutils >= 2.31-19.1
  • cross-mips-binutils-debuginfo >= 2.31-19.1
  • cross-mips-binutils-debugsource >= 2.31-19.1
  • cross-ppc-binutils >= 2.31-19.1
  • cross-ppc-binutils-debuginfo >= 2.31-19.1
  • cross-ppc-binutils-debugsource >= 2.31-19.1
  • cross-ppc64-binutils >= 2.31-19.1
  • cross-ppc64-binutils-debuginfo >= 2.31-19.1
  • cross-ppc64-binutils-debugsource >= 2.31-19.1
  • cross-ppc64le-binutils >= 2.31-19.1
  • cross-ppc64le-binutils-debuginfo >= 2.31-19.1
  • cross-ppc64le-binutils-debugsource >= 2.31-19.1
  • cross-s390-binutils >= 2.31-19.1
  • cross-s390-binutils-debuginfo >= 2.31-19.1
  • cross-s390-binutils-debugsource >= 2.31-19.1
  • cross-s390x-binutils >= 2.31-19.1
  • cross-s390x-binutils-debuginfo >= 2.31-19.1
  • cross-s390x-binutils-debugsource >= 2.31-19.1
  • cross-sparc-binutils >= 2.31-19.1
  • cross-sparc-binutils-debuginfo >= 2.31-19.1
  • cross-sparc-binutils-debugsource >= 2.31-19.1
  • cross-sparc64-binutils >= 2.31-19.1
  • cross-sparc64-binutils-debuginfo >= 2.31-19.1
  • cross-sparc64-binutils-debugsource >= 2.31-19.1
  • cross-spu-binutils >= 2.31-19.1
  • cross-spu-binutils-debuginfo >= 2.31-19.1
  • cross-spu-binutils-debugsource >= 2.31-19.1
  • cross-x86_64-binutils >= 2.31-19.1
  • cross-x86_64-binutils-debuginfo >= 2.31-19.1
  • cross-x86_64-binutils-debugsource >= 2.31-19.1
Patchnames:
openSUSE-2018-1198


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
OpenStack Cloud Magnum Orchestration 7.0 binutils Released
SUSE Linux Enterprise Desktop 12 SP2 binutils Ignore
SUSE Linux Enterprise Desktop 12 SP3 binutils Released
SUSE Linux Enterprise Module for Basesystem 15 GA binutils Released
SUSE Linux Enterprise Module for Development Tools 15 GA binutils Released
SUSE Linux Enterprise SDK 11 SP4 binutils Ignore
SUSE Linux Enterprise SDK 12 SP2 binutils Ignore
SUSE Linux Enterprise SDK 12 SP3 binutils Released
SUSE Linux Enterprise Server 11 SP4 binutils Ignore
SUSE Linux Enterprise Server 12 GA LTSS binutils Released
SUSE Linux Enterprise Server 12 SP1 LTSS binutils Released
SUSE Linux Enterprise Server 12 SP2 binutils Ignore
SUSE Linux Enterprise Server 12 SP2 LTSS binutils Released
SUSE Linux Enterprise Server 12 SP3 binutils Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 binutils Released