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AlmaLinux 8 : container-tools:3.0 (ALSA-2021:4222)

medium Nessus Plugin ID 158851

Synopsis

The remote AlmaLinux host is missing a security update.

Description

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2021:4222 advisory.

 * buildah: Host environment variables leaked in build container when using chroot isolation (CVE-2021-3602)

Tenable has extracted the preceding description block directly from the AlmaLinux 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.

See Also

https://errata.almalinux.org/8/ALSA-2021-4222.html

Plugin Details

Severity: Medium

ID: 158851

File Name: alma_linux_ALSA-2021-4222.nasl

Version: 1.3

Type: local

Published: 3/11/2022

Updated: 1/13/2025

Supported Sensors: Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Low

Base Score: 1.9

Temporal Score: 1.4

Vector: CVSS2#AV:L/AC:M/Au:N/C:P/I:N/A:N

CVSS Score Source: CVE-2021-3602

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:alma:linux:libslirp-devel, p-cpe:/a:alma:linux:conmon, p-cpe:/a:alma:linux:slirp4netns, p-cpe:/a:alma:linux:containernetworking-plugins, p-cpe:/a:alma:linux:buildah-tests, p-cpe:/a:alma:linux:crit, p-cpe:/a:alma:linux:fuse-overlayfs, p-cpe:/a:alma:linux:libslirp, p-cpe:/a:alma:linux:runc, p-cpe:/a:alma:linux:cockpit-podman, p-cpe:/a:alma:linux:buildah, p-cpe:/a:alma:linux:oci-seccomp-bpf-hook, p-cpe:/a:alma:linux:crun, p-cpe:/a:alma:linux:udica, cpe:/o:alma:linux:8, p-cpe:/a:alma:linux:container-selinux, p-cpe:/a:alma:linux:criu, p-cpe:/a:alma:linux:python3-criu

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/AlmaLinux/release, Host/AlmaLinux/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 11/9/2021

Vulnerability Publication Date: 11/9/2021

Reference Information

CVE: CVE-2021-3602