AlmaLinux 8 : container-tools:3.0 (ALSA-2022:1793)

high Nessus Plugin ID 161146

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-2022:1793 advisory.

- A flaw was found in crun where containers were incorrectly started with non-empty default permissions. A vulnerability was found in Moby (Docker Engine) where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs.
(CVE-2022-27650)

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-2022-1793.html

Plugin Details

Severity: High

ID: 161146

File Name: alma_linux_ALSA-2022-1793.nasl

Version: 1.2

Type: local

Published: 5/12/2022

Updated: 5/12/2022

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6

Temporal Score: 4.4

Vector: AV:N/AC:M/Au:S/C:P/I:P/A:P

Temporal Vector: E:U/RL:OF/RC:C

CVSS Score Source: CVE-2022-27650

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

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

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

Exploit Ease: No known exploits are available

Patch Publication Date: 5/10/2022

Vulnerability Publication Date: 4/4/2022

Reference Information

CVE: CVE-2022-27650

ALSA: 2022:1793