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8.2Alta

CVE-2026-29786node-tar: Hardlink Path Traversal via Drive-Relative Linkpath

isaacs node-tar; Red Hat Cryostat 4; Red Hat Logging Subsystem for Red Hat OpenShift; Red Hat Network Observability Operator Publicada: (hace 8 meses)

Descripción

node-tar is a full-featured Tar for Node.js. Prior to version 7.5.10, tar can be tricked into creating a hardlink that points outside the extraction directory by using a drive-relative link target such as C:../target.txt, which enables file overwrite outside cwd during normal tar.x() extraction. This issue has been patched in version 7.5.10.

Debilidad (CWE): CWE-22CWE-59

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

FabricanteProductoVersiones
isaacs node-tar < 7.5.10
isaacs tar < 7.5.10
Red Hat Cryostat 4 —
Red Hat Logging Subsystem for Red Hat OpenShift —
Red Hat Network Observability Operator —
Red Hat Red Hat 3scale API Management Platform 2 —
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2 —
Red Hat Red Hat AMQ Broker 7 —
Red Hat Red Hat build of Apache Camel - HawtIO 4 —
Red Hat Red Hat Enterprise Linux 10 —
Red Hat Red Hat Enterprise Linux 8 —
Red Hat Red Hat Enterprise Linux 9 —
Red Hat Red Hat Fuse 7 —
Red Hat Red Hat JBoss Enterprise Application Platform 7 —
Red Hat Red Hat JBoss Enterprise Application Platform 8 —
Red Hat Red Hat JBoss Enterprise Application Platform Expansion Pack —
Red Hat Red Hat OpenShift AI (RHOAI) —
Red Hat Red Hat OpenShift Container Platform 4 —
Red Hat Red Hat Openshift Data Foundation 4 —
Red Hat Red Hat OpenShift Dev Spaces —
Red Hat Red Hat Process Automation 7 —
Red Hat Red Hat Single Sign-On 7 —
Red Hat Red Hat Trusted Artifact Signer —

Referencias y parches

Coincidencias CPE (NVD) (1)
  • cpe:2.3:a:isaacs:tar:*:*:*:*:*:node.js:*:* < 7.5.10

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