SUSE SLED15 / SLES15 Security Update : p11-kit (SUSE-SU-2021:4154-1)

high Nessus Plugin ID 156291

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Synopsis

The remote SUSE host is missing a security update.

Description

The remote SUSE Linux SLED15 / SLES15 / SLES_SAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2021:4154-1 advisory.

- An issue was discovered in p11-kit 0.21.1 through 0.23.21. Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are missing before calling realloc or calloc. (CVE-2020-29361)

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.

Plugin Details

Severity: High

ID: 156291

File Name: suse_SU-2021-4154-1.nasl

Version: 1.4

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 12/25/2021

Updated: 7/14/2023

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

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2020-29361

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:libp11-kit0, p-cpe:/a:novell:suse_linux:libp11-kit0-32bit, p-cpe:/a:novell:suse_linux:p11-kit, p-cpe:/a:novell:suse_linux:p11-kit-32bit, p-cpe:/a:novell:suse_linux:p11-kit-devel, p-cpe:/a:novell:suse_linux:p11-kit-nss-trust, p-cpe:/a:novell:suse_linux:p11-kit-tools, cpe:/o:novell:suse_linux:15

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: 12/22/2021

Vulnerability Publication Date: 12/16/2020

Reference Information

CVE: CVE-2020-29361

SuSE: SUSE-SU-2021:4154-1

Detections

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