TencentOS Server 3: container-tools:4.0 (TSSA-2024:0760)

high Nessus Plugin ID 239928

Synopsis

The remote TencentOS Server 3 host is missing one or more security updates.

Description

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0760 advisory.

Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:

CVE-2024-1753:
A flaw was found in Buildah (and subsequently Podman Build) which allows containers to mount arbitrary locations on the host filesystem into build containers. A malicious Containerfile can use a dummy image with a symbolic link to the root filesystem as a mount source and cause the mount operation to mount the host root filesystem inside the RUN step. The commands inside the RUN step will then have read-write access to the host filesystem, allowing for full container escape at build time.

Tenable has extracted the preceding description block directly from the Tencent Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 239928

File Name: tencentos_TSSA_2024_0760.nasl

Version: 1.1

Type: local

Family: Tencent Local Security Checks

Published: 6/16/2025

Updated: 6/16/2025

Supported Sensors: Nessus

Vulnerability Information

CPE: p-cpe:/a:tencent:tencentos_server:containernetworking-plugins, p-cpe:/a:tencent:tencentos_server:python-podman, p-cpe:/a:tencent:tencentos_server:conmon, p-cpe:/a:tencent:tencentos_server:containers-common, p-cpe:/a:tencent:tencentos_server:skopeo, p-cpe:/a:tencent:tencentos_server:buildah, p-cpe:/a:tencent:tencentos_server:crun, p-cpe:/a:tencent:tencentos_server:toolbox, cpe:/o:tencent:tencentos_server:3, p-cpe:/a:tencent:tencentos_server:udica, p-cpe:/a:tencent:tencentos_server:runc, p-cpe:/a:tencent:tencentos_server:slirp4netns, p-cpe:/a:tencent:tencentos_server:podman, p-cpe:/a:tencent:tencentos_server:container-selinux, p-cpe:/a:tencent:tencentos_server:fuse-overlayfs

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/etc/os-release, Host/TencentOS/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 4/29/2024

Vulnerability Publication Date: 4/29/2024

Detections

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