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SUSE SLES12 Security Update : unzip (SUSE-SU-2022:3386-1)

medium Nessus Plugin ID 165498

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Synopsis

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

Description

The remote SUSE Linux SLES12 / SLES_SAP12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3386-1 advisory.

 - A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local string that leads to a heap of out-of-bound write. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution. (CVE-2022-0529, CVE-2022-0530)

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 unzip package.

See Also

https://bugzilla.suse.com/1196177

https://bugzilla.suse.com/1196180

https://www.suse.com/security/cve/CVE-2022-0529

https://www.suse.com/security/cve/CVE-2022-0530

http://www.nessus.org/u?7cb1e4fb

Plugin Details

Severity: Medium

ID: 165498

File Name: suse_SU-2022-3386-1.nasl

Version: 1.5

Type: local

Agent: unix

Published: 9/27/2022

Updated: 7/13/2023

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

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

CVSS Score Source: CVE-2022-0530

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 5

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

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

Vulnerability Information

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

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: 9/26/2022

Vulnerability Publication Date: 2/9/2022

Reference Information

CVE: CVE-2022-0529, CVE-2022-0530

SuSE: SUSE-SU-2022:3386-1