CVE-2026-4424
A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. A remote attacker can exploit this by providing a specially crafted RAR archive, leading to the disclosure of sensitive heap memory information without requiring authentication or user interaction.
- Vendor
- Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat, Red Hat
- Product
- Red Hat Update Infrastructure 5, RHEL-8 based Middleware Containers, Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Update Infrastructure 5, Red Hat AI Inference Server 3.2, Red Hat Insights proxy 1.5, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, RHEL-8 based Middleware Containers, Red Hat OpenShift Container Platform 4.15, Red Hat AI Inference Server 3.2, RHEL-8 based Middleware Containers, Red Hat Enterprise Linux 9, Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 10.0 Extended Update Support, RHEL-8 based Middleware Containers, Red Hat AI Inference Server 3.2, Red Hat OpenShift Container Platform 4.19, Red Hat Enterprise Linux 9.6 Extended Update Support, Red Hat Update Infrastructure 5, Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat OpenShift Container Platform 4.19, Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On, Red Hat AI Inference Server 3.3, Red Hat Update Infrastructure 5, Red Hat Enterprise Linux 7 Extended Lifecycle Support, Red Hat Discovery 2, Red Hat AI Inference Server 3.3, Red Hat Update Infrastructure 5, Red Hat OpenShift Container Platform 4.13, Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions, RHEL-8 based Middleware Containers, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions, Red Hat OpenShift Container Platform 4.16, RHEL-8 based Middleware Containers, Red Hat Discovery 2, Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions, Red Hat Update Infrastructure 5, Red Hat Enterprise Linux 7 Extended Lifecycle Support, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions, RHEL-8 based Middleware Containers, Red Hat AI Inference Server 3.2, RHEL-8 based Middleware Containers, Red Hat Enterprise Linux 9, Red Hat Discovery 2, Red Hat Enterprise Linux 9, Red Hat OpenShift Container Platform 4.14, Red Hat AI Inference Server 3.3, Red Hat AI Inference Server 3.2, Red Hat AI Inference Server 3.3, Red Hat Update Infrastructure 5, RHEL-8 based Middleware Containers, Red Hat OpenShift Container Platform 4.12, Red Hat Hardened Images, Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions, Red Hat Update Infrastructure 5, Red Hat Insights proxy 1.5, Red Hat Update Infrastructure 5, RHEL-8 based Middleware Containers, Red Hat AI Inference Server 3.3, Red Hat Update Infrastructure 5, Red Hat OpenShift Container Platform 4.16, Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.8 Telecommunications Update Service, Red Hat AI Inference Server 3.3, Red Hat Discovery 2, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 10, Red Hat AI Inference Server 3.3, RHEL-8 based Middleware Containers, Red Hat OpenShift Container Platform 4.13, Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On, Red Hat OpenShift Container Platform 4.17, Red Hat Enterprise Linux 8.8 Telecommunications Update Service, Red Hat OpenShift Container Platform 4.18, Red Hat Update Infrastructure 5, Red Hat Enterprise Linux 9.4 Extended Update Support, Red Hat AI Inference Server 3.3, Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions, Red Hat OpenShift Container Platform 4.17, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8, Red Hat OpenShift Container Platform 4.15, RHEL-8 based Middleware Containers, Red Hat AI Inference Server 3.2, Red Hat OpenShift Container Platform 4.14, Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat OpenShift Container Platform 4.18, Red Hat OpenShift Container Platform 4.12, Red Hat Enterprise Linux 8.6 Telecommunications Update Service, Red Hat Update Infrastructure 5, Red Hat Enterprise Linux 10, RHEL-8 based Middleware Containers, RHEL-8 based Middleware Containers, Red Hat Enterprise Linux 8.6 Telecommunications Update Service, Red Hat Hardened Images, Red Hat Enterprise Linux 9.4 Extended Update Support, Red Hat Update Infrastructure 5, Red Hat Update Infrastructure 5, Red Hat Enterprise Linux 10.0 Extended Update Support, Red Hat Enterprise Linux 9.6 Extended Update Support
- Provider severity
- HIGH
- Conflicts
- 1