Detections
Analytics

SUSE SLES12 Security Update : opensc (SUSE-SU-2026:2678-1)

low Nessus Plugin ID 323890

Synopsis

The remote SUSE host is missing one or more security updates.

Description

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2678-1 advisory.

 This update for opensc fixes the following issues

 - CVE-2025-49010: stack-buffer-overflow via crafted smart card or USB device responses (bsc#1261214).
 - CVE-2025-66215: crafted smart card or USB device can cause a stack-buffer-overflow write (bsc#1261220).
 - CVE-2026-10275: global buffer overflow during key pair generation tests due to missing input validation (bsc#1267246).

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

See Also

https://bugzilla.suse.com/1261214

https://bugzilla.suse.com/1261220

https://bugzilla.suse.com/1267246

https://lists.suse.com/pipermail/sle-updates/2026-June/047709.html

https://www.suse.com/security/cve/CVE-2025-49010

https://www.suse.com/security/cve/CVE-2025-66215

https://www.suse.com/security/cve/CVE-2026-10275

Plugin Details

Severity: Low

ID: 323890

File Name: suse_SU-2026-2678-1.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 6/30/2026

Updated: 6/30/2026

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 5.1

Temporal Score: 3.8

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

CVSS Score Source: CVE-2026-10275

CVSS v3

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.9

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

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

CVSS Score Source: CVE-2025-66215

CVSS v4

Risk Factor: Low

Base Score: 2.3

Threat Score: 0.6

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:12, p-cpe:/a:novell:suse_linux:opensc

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: 6/29/2026

Vulnerability Publication Date: 3/30/2026

Reference Information

CVE: CVE-2025-49010, CVE-2025-66215, CVE-2026-10275

IAVA: 2026-A-0303

SuSE: SUSE-SU-2026:2678-1