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SUSE SLES15: libtss2-esys0 / libtss2-fapi0 / libtss2-mu0 / libtss2-rc0 / etc (SUSE-SU-2023:0613-1)

medium Nessus Plugin ID 172102

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Synopsis

The remote SUSE host is missing a security update.

Description

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:0613-1 advisory.

 - CVE-2023-22745: Fixed a memory safety issue that could be exploited by local attackers with TPM access (bsc#1207325).

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 packages.

See Also

https://bugzilla.suse.com/1207325

https://www.suse.com/security/cve/CVE-2023-22745

http://www.nessus.org/u?2860296c

Plugin Details

Severity: Medium

ID: 172102

File Name: suse_SU-2023-0613-1.nasl

Version: 1.4

Type: Local

Agent: unix

Published: 3/5/2023

Updated: 6/26/2026

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: 6.9

Percentile: 97.21

CVSS v2

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 4.6

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

CVSS Score Source: CVE-2023-22745

CVSS v3

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 5.8

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:libtss2-rc0, p-cpe:/a:novell:suse_linux:libtss2-sys0, p-cpe:/a:novell:suse_linux:tpm2-0-tss, p-cpe:/a:novell:suse_linux:libtss2-mu0, cpe:/o:novell:suse_linux:15, p-cpe:/a:novell:suse_linux:tpm2-0-tss-devel, p-cpe:/a:novell:suse_linux:libtss2-esys0, p-cpe:/a:novell:suse_linux:libtss2-tctildr0, p-cpe:/a:novell:suse_linux:libtss2-tcti-mssim0, p-cpe:/a:novell:suse_linux:libtss2-tcti-device0, p-cpe:/a:novell:suse_linux:libtss2-fapi0

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/3/2023

Vulnerability Publication Date: 1/10/2023

Reference Information

CVE: CVE-2023-22745

SuSE: SUSE-SU-2023:0613-1