SUSE SLED15 / SLES15 / openSUSE 15 Security Update : umoci (SUSE-SU-2025:02282-1)

medium Nessus Plugin ID 241992

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Synopsis

The remote SUSE host is missing a security update.

Description

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2025:02282-1 advisory.

Update to umoci v0.5.0. Upstream changelog is available from

<https://github.com/opencontainers/umoci/releases/tag/v0.5.0> bsc#1243388

A security flaw was found in the OCI image-spec, where it is possible to cause a blob with one media-type to be interpreted as a different media-type.
As umoci is not a registry nor does it handle signatures, this vulnerability had no real impact on umoci but for safety we implemented the now-recommended media-type embedding and verification. CVE-2021-41190

Tenable has extracted the preceding description block directly from the SUSE 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 umoci package.

Plugin Details

Severity: Medium

ID: 241992

File Name: suse_SU-2025-02282-1.nasl

Version: 1.2

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 7/11/2025

Updated: 7/12/2025

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 1.6

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

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

CVSS Score Source: CVE-2021-41190

CVSS v3

Risk Factor: Medium

Base Score: 5

Temporal Score: 4.4

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

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

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:15, p-cpe:/a:novell:suse_linux:umoci

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

Exploit Ease: No known exploits are available

Patch Publication Date: 7/11/2025

Vulnerability Publication Date: 11/17/2021

Reference Information

CVE: CVE-2021-41190

SuSE: SUSE-SU-2025:02282-1

Detections

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