Detections
Analytics

Oracle Linux 9 : buildah (ELSA-2026-90424)

medium Nessus Plugin ID 372641

Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-90424 advisory.

 - Rebuild for CVE-2026-78667 and CVE-2026-111943
 - Update to buildah 1.43.4 (c7061d00) - fix CVE-2026-56855 (golang.org/x/crypto/ssh DoS) and CVE-2025-11395 (arbitrary file write in copier)

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

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

Solution

Update the affected buildah and / or buildah-tests packages.

See Also

https://linux.oracle.com/errata/ELSA-2026-90424.html

Plugin Details

Severity: Medium

ID: 372641

File Name: oraclelinux_ELSA-2026-90424.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 10/27/2026

Updated: 10/27/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.3

Percentile: 98.16

CVSS v2

Risk Factor: High

Base Score: 7.1

Temporal Score: 5.3

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:N

CVSS Score Source: CVE-2026-111943

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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

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

CVSS Score Source: CVE-2025-11395

Vulnerability Information

CPE: cpe:/o:oracle:linux:9, p-cpe:/a:oracle:linux:buildah-tests, p-cpe:/a:oracle:linux:buildah

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/OracleLinux

Exploit Ease: No known exploits are available

Patch Publication Date: 10/27/2026

Vulnerability Publication Date: 9/2/2026

Reference Information

CVE: CVE-2025-11395, CVE-2026-111943, CVE-2026-56855, CVE-2026-78667

IAVB: 2026-B-0296-S, 2026-B-0304