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CVE-2021-20284

Fixed in a distro release EPSS 1%

A flaw was found in GNU Binutils 2.35.1, where there is a heap-based buffer overflow in _bfd_elf_slurp_secondary_reloc_section in elf.c due to the number of symbols not calculated correctly. The highest threat from this vulnerability is to system availability.

Published 2021-03-26 · CVE record · OSV

Products: gnu binutils, netapp cloud_backup, netapp ontap_select_deploy_administration_utility

Distro releases

ReleasePackageFixed in
AlmaLinux 8binutils-devel2.30-108.el8
Amazon Linux 2gcc10-binutils2.35-21.amzn2.0.1
Amazon Linux 2gcc10-binutils-devel2.35-21.amzn2.0.1
Amazon Linux 2gcc10-binutils-gold2.35-21.amzn2.0.1
Debian 12binutils2.37-3
Debian 13binutils2.37-3
Debian 14binutils2.37-3
Red Hat Enterprise Linux 8binutils0:2.30-108.el8
Red Hat Enterprise Linux 8binutils-debuginfo0:2.30-108.el8
Red Hat Enterprise Linux 8binutils-debugsource0:2.30-108.el8
Red Hat Enterprise Linux 8binutils-devel0:2.30-108.el8
Rocky Linux 8binutils0:2.30-108.el8
SUSE Enterprise Storage 6binutils2.37-7.21.2
SUSE HPE Helion OpenStack 8binutils2.37-9.39.1
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOSbinutils2.37-7.21.2
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSSbinutils2.37-7.21.2
SUSE Linux Enterprise High Performance Computing 15-ESPOSbinutils2.37-6.23.1
SUSE Linux Enterprise High Performance Computing 15-LTSSbinutils2.37-6.23.1
SUSE Linux Enterprise Module for Basesystem 15 SP2binutils2.37-7.21.2
SUSE Linux Enterprise Module for Basesystem 15 SP3binutils2.37-7.21.2
SUSE Linux Enterprise Module for Development Tools 15 SP2binutils2.37-7.21.2
SUSE Linux Enterprise Module for Development Tools 15 SP3binutils2.37-7.21.2
SUSE Linux Enterprise Module for Development Tools 15 SP3bpftrace0.11.4-3.2.1
SUSE Linux Enterprise Module for Package Hub 15 SP2binutils2.37-7.21.2
SUSE Linux Enterprise Module for Package Hub 15 SP3binutils2.37-7.21.2
SUSE Linux Enterprise Server 12 SP2-BCLbinutils2.37-9.39.1
SUSE Linux Enterprise Server 12 SP3-BCLbinutils2.37-9.39.1
SUSE Linux Enterprise Server 12 SP3-LTSSbinutils2.37-9.39.1
SUSE Linux Enterprise Server 12 SP4-LTSSbinutils2.37-9.39.1
SUSE Linux Enterprise Server 12 SP5binutils2.37-9.39.1
SUSE Linux Enterprise Server 15 SP1-BCLbinutils2.37-7.21.2
SUSE Linux Enterprise Server 15 SP1-LTSSbinutils2.37-7.21.2
SUSE Linux Enterprise Server 15-LTSSbinutils2.37-6.23.1
SUSE Linux Enterprise Server for SAP Applications 12 SP3binutils2.37-9.39.1
SUSE Linux Enterprise Server for SAP Applications 12 SP4binutils2.37-9.39.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5binutils2.37-9.39.1
SUSE Linux Enterprise Server for SAP Applications 15binutils2.37-6.23.1
SUSE Linux Enterprise Server for SAP Applications 15 SP1binutils2.37-7.21.2
SUSE Linux Enterprise Software Development Kit 12 SP5binutils2.37-9.39.1
SUSE Linux Enterprise Software Development Kit 12 SP5cross-ppc-binutils2.37-9.39.1
SUSE Linux Enterprise Software Development Kit 12 SP5cross-spu-binutils2.37-9.39.1
SUSE OpenStack Cloud 8binutils2.37-9.39.1
SUSE OpenStack Cloud 9binutils2.37-9.39.1
SUSE OpenStack Cloud Crowbar 8binutils2.37-9.39.1
SUSE OpenStack Cloud Crowbar 9binutils2.37-9.39.1
openSUSE Leap 15.2binutils2.37-lp152.4.9.1
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openSUSE Tumbleweedbinutils2.37-1.3