Upstream information
Description
An exploitable signed comparison vulnerability exists in the ARMv7 memcpy() implementation of GNU glibc 2.30.9000. Calling memcpy() (on ARMv7 targets that utilize the GNU glibc implementation) with a negative value for the 'num' parameter results in a signed comparison vulnerability. If an attacker underflows the 'num' parameter to memcpy(), this vulnerability could lead to undefined behavior such as writing to out-of-bounds memory and potentially remote code execution. Furthermore, this memcpy() implementation allows for program execution to continue in scenarios where a segmentation fault or crash should have occurred. The dangers occur in that subsequent execution and iterations of this code will be executed with this corrupted data.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
| 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 |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 8.1 | 8.1 |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Attack Vector | Network | Network |
| Attack Complexity | High | High |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | High |
| Integrity Impact | High | High |
| Availability Impact | High | High |
| CVSSv3 Version | 3.1 | 3.1 |
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Linux Enterprise Micro 6.0 |
| Patchnames: SUSE Linux Enterprise Micro 6.0 GA glibc-2.38-6.4 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-10792 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under general support and receiving all security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP6 | glibc | Already fixed |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | glibc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | glibc | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | glibc | Already fixed |
| SUSE Linux Enterprise Module for Development Tools 15 SP6 | glibc | Already fixed |
| SUSE Linux Enterprise Server 12 SP5 | glibc | Not affected |
| SUSE Linux Enterprise Server 15 SP6 | glibc | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | glibc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | glibc | Already fixed |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | glibc | Not affected |
| openSUSE Leap 15.6 | glibc | Already fixed |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SLES15-EC2-CHOST-HVM-BYOS | glibc | Not affected |
| SLES15-SP1-CHOST-BYOS-Azure | glibc | Not affected |
| SLES15-SP1-CHOST-BYOS-EC2 | glibc | Not affected |
| SLES15-SP1-CHOST-BYOS-GCE | glibc | Not affected |
| SLES15-SP2-CHOST-BYOS-Aliyun | glibc | Not affected |
| SLES15-SP2-CHOST-BYOS-Azure | glibc | Not affected |
| SLES15-SP2-CHOST-BYOS-EC2 | glibc | Not affected |
| SLES15-SP2-CHOST-BYOS-GCE | glibc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | glibc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | glibc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | glibc | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | glibc | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP2 | glibc | Not affected |
| SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE | glibc | Not affected |
| SUSE Linux Enterprise Server 15 SP2 | glibc | Not affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | glibc | Not affected |
| SUSE Linux Enterprise Server 15-ESPOS | glibc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | glibc | Not affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | glibc | Not affected |
| SUSE CaaS Platform 3.0 | glibc | Not affected |
| SUSE CaaS Platform 4.0 | glibc | Not affected |
| SUSE Container as a Service Platform 1.0 | glibc | Not affected |
| SUSE Container as a Service Platform 2.0 | glibc | Not affected |
| SUSE Enterprise Storage 6 | glibc | Not affected |
| SUSE Enterprise Storage 7 | glibc | Not affected |
| SUSE Linux Enterprise Desktop 11 SP3 | glibc | Not affected |
| SUSE Linux Enterprise Desktop 11 SP4 | glibc | Not affected |
| SUSE Linux Enterprise Desktop 12 SP1 | glibc | Not affected |
| SUSE Linux Enterprise Desktop 12 SP2 | glibc | Not affected |
| SUSE Linux Enterprise Desktop 12 SP3 | glibc | Not affected |
| SUSE Linux Enterprise Desktop 12 SP4 | glibc | Not affected |
| SUSE Linux Enterprise Desktop 15 | glibc | Not affected |
| SUSE Linux Enterprise Desktop 15 SP1 | glibc | Not affected |
| SUSE Linux Enterprise Desktop 15 SP2 | glibc | Not affected |
| SUSE Linux Enterprise High Performance Computing 12 SP4 | glibc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 | glibc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | glibc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | glibc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | glibc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | glibc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | glibc | Not affected |
| SUSE Linux Enterprise Micro 5.0 | glibc | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 | glibc | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | glibc | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 | glibc | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP1 | glibc | Not affected |
| SUSE Linux Enterprise Point of Sale 11 SP3 | glibc | Not affected |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | glibc | Not affected |
| SUSE Linux Enterprise Real Time 15 SP2 | glibc | Not affected |
| SUSE Linux Enterprise Server 11 SP1-LTSS | glibc | Not affected |
| SUSE Linux Enterprise Server 11 SP3 | glibc | Not affected |
| SUSE Linux Enterprise Server 11 SP3-LTSS | glibc | Not affected |
| SUSE Linux Enterprise Server 11 SP4 | glibc | Not affected |
| SUSE Linux Enterprise Server 11 SP4 LTSS | glibc | Not affected |
| SUSE Linux Enterprise Server 11 SP4-LTSS | glibc | Not affected |
| SUSE Linux Enterprise Server 12 SP1 | glibc | Not affected |
| SUSE Linux Enterprise Server 12 SP1-LTSS | glibc | Not affected |
| SUSE Linux Enterprise Server 12 SP2 | glibc | Not affected |
| SUSE Linux Enterprise Server 12 SP2-BCL | glibc | Not affected |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | glibc | Not affected |
| SUSE Linux Enterprise Server 12 SP2-LTSS | glibc | Not affected |
| SUSE Linux Enterprise Server 12 SP3 | glibc | Not affected |
| SUSE Linux Enterprise Server 12 SP3-BCL | glibc | Not affected |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | glibc | Not affected |
| SUSE Linux Enterprise Server 12 SP3-LTSS | glibc | Not affected |
| SUSE Linux Enterprise Server 12 SP4 | glibc | Not affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | glibc | Not affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | glibc | Not affected |
| SUSE Linux Enterprise Server 15 | glibc | Not affected |
| SUSE Linux Enterprise Server 15 SP1 | glibc | Not affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | glibc | Not affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | glibc | Not affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | glibc | Not affected |
| SUSE Linux Enterprise Server 15-LTSS | glibc | Not affected |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | glibc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | glibc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | glibc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | glibc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | glibc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | glibc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | glibc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | glibc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | glibc | Not affected |
| SUSE Linux Enterprise Software Development Kit 11 SP3 | glibc | Not affected |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | glibc | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | glibc | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | glibc | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | glibc | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | glibc | Not affected |
| SUSE Manager Proxy 4.0 | glibc | Not affected |
| SUSE Manager Proxy 4.1 | glibc | Not affected |
| SUSE Manager Retail Branch Server 4.0 | glibc | Not affected |
| SUSE Manager Retail Branch Server 4.1 | glibc | Not affected |
| SUSE Manager Server 4.0 | glibc | Not affected |
| SUSE Manager Server 4.1 | glibc | Not affected |
| SUSE OpenStack Cloud 7 | glibc | Not affected |
| SUSE OpenStack Cloud 8 | glibc | Not affected |
| SUSE OpenStack Cloud 9 | glibc | Not affected |
| SUSE OpenStack Cloud Crowbar 8 | glibc | Not affected |
| SUSE OpenStack Cloud Crowbar 9 | glibc | Not affected |
| Products at an unknown state of their lifecycle. | ||
| SLES15-SP6-CHOST-BYOS | glibc | Already fixed |
| SLES15-SP6-CHOST-BYOS-Aliyun | glibc | Already fixed |
| SLES15-SP6-CHOST-BYOS-Azure | glibc | Already fixed |
| SLES15-SP6-CHOST-BYOS-EC2 | glibc | Already fixed |
| SLES15-SP6-CHOST-BYOS-GCE | glibc | Already fixed |
| SUSE CaaS Platform Toolchain 3 | glibc | Not affected |
| Container Status | ||
| bci/bci-busybox bci/bci-init bci/bci-micro bci/bci-minimal bci/bci-sle15-kernel-module-devel bci/dotnet-aspnet bci/dotnet-aspnet:6.0 bci/dotnet-runtime bci/dotnet-runtime:6.0 bci/dotnet-sdk bci/dotnet-sdk:6.0 bci/golang bci/golang:1.20-openssl bci/golang:1.21 bci/nodejs bci/openjdk bci/openjdk-devel bci/php bci/php-apache bci/php-fpm bci/python bci/python:3 bci/ruby bci/rust bci/rust:1.78 bci/spack suse/389-ds suse/git suse/helm suse/manager/5.0/x86_64/proxy-httpd suse/manager/5.0/x86_64/proxy-salt-broker suse/manager/5.0/x86_64/proxy-squid suse/manager/5.0/x86_64/proxy-ssh suse/manager/5.0/x86_64/proxy-tftpd suse/manager/5.0/x86_64/server suse/manager/5.0/x86_64/server-attestation suse/manager/5.0/x86_64/server-hub-xmlrpc-api suse/manager/5.0/x86_64/server-migration-14-16 suse/nginx suse/pcp suse/postgres suse/registry suse/rmt-mariadb suse/rmt-mariadb-client suse/rmt-server suse/sle15:15.6 suse/sles/15.6/cdi-apiserver:1.58.0 suse/sles/15.6/cdi-cloner:1.58.0 suse/sles/15.6/cdi-controller:1.58.0 suse/sles/15.6/cdi-importer:1.58.0 suse/sles/15.6/cdi-operator:1.58.0 suse/sles/15.6/cdi-uploadproxy:1.58.0 suse/sles/15.6/cdi-uploadserver:1.58.0 suse/sles/15.6/libguestfs-tools:1.1.1 suse/sles/15.6/pr-helper:1.1.1 suse/sles/15.6/virt-api:1.1.1 suse/sles/15.6/virt-controller:1.1.1 suse/sles/15.6/virt-exportproxy:1.1.1 suse/sles/15.6/virt-exportserver:1.1.1 suse/sles/15.6/virt-handler:1.1.1 suse/sles/15.6/virt-launcher:1.1.1 suse/sles/15.6/virt-operator:1.1.1 | glibc | Already fixed |
| ses/6/cephcsi/cephcsi ses/6/rook/ceph ses/7/ceph/ceph ses/7/ceph/grafana ses/7/ceph/prometheus-alertmanager ses/7/ceph/prometheus-node-exporter ses/7/ceph/prometheus-server ses/7/cephcsi/cephcsi ses/7/cephcsi/csi-attacher:v2.1.0 ses/7/cephcsi/csi-attacher:v3.3.0 ses/7/cephcsi/csi-livenessprobe:v1.1.0 ses/7/cephcsi/csi-node-driver-registrar:v1.2.0 ses/7/cephcsi/csi-node-driver-registrar:v2.3.0 ses/7/cephcsi/csi-provisioner:v1.6.0 ses/7/cephcsi/csi-provisioner:v3.0.0 ses/7/cephcsi/csi-resizer:v0.4.0 ses/7/cephcsi/csi-resizer:v1.3.0 ses/7/cephcsi/csi-snapshotter:v2.1.0 ses/7/cephcsi/csi-snapshotter:v2.1.1 ses/7/cephcsi/csi-snapshotter:v4.2.0 ses/7/prometheus-webhook-snmp ses/7/rook/ceph suse/sle-micro/5.0/toolbox suse/sle15:15.0 suse/sle15:15.1 suse/sle15:15.2 suse/sles/15.2/virt-api:0.38.1 suse/sles/15.2/virt-controller:0.38.1 suse/sles/15.2/virt-handler:0.38.1 suse/sles/15.2/virt-launcher:0.38.1 suse/sles/15.2/virt-operator:0.38.1 suse/sles12sp3 suse/sles12sp4 suse/sles12sp5 | glibc | Not affected |
SUSE Timeline for this CVE
CVE page created: Thu Apr 2 06:24:22 2020CVE page last modified: Thu Jul 4 15:09:56 2024