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SUSE: Security Advisory (SUSE-SU-2022:0178-1)

Information

Severity

Severity

High

Family

Family

SuSE Local Security Checks

CVSSv2 Base

CVSSv2 Base

7.5

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Solution Type

Solution Type

Vendor Patch

Created

Created

2 years ago

Modified

Modified

2 years ago

Summary

The remote host is missing an update for the 'expat' package(s) announced via the SUSE-SU-2022:0178-1 advisory.

Insight

Insight

This update for expat fixes the following issues: CVE-2021-45960: Fixed left shift in the storeAtts function in xmlparse.c that can lead to realloc misbehavior (bsc#1194251). CVE-2021-46143: Fixed integer overflow in m_groupSize in doProlog (bsc#1194362). CVE-2022-22822: Fixed integer overflow in addBinding in xmlparse.c (bsc#1194474). CVE-2022-22823: Fixed integer overflow in build_model in xmlparse.c (bsc#1194476). CVE-2022-22824: Fixed integer overflow in defineAttribute in xmlparse.c (bsc#1194477). CVE-2022-22825: Fixed integer overflow in lookup in xmlparse.c (bsc#1194478). CVE-2022-22826: Fixed integer overflow in nextScaffoldPart in xmlparse.c (bsc#1194479). CVE-2022-22827: Fixed integer overflow in storeAtts in xmlparse.c (bsc#1194480).

Affected Software

Affected Software

'expat' package(s) on SUSE CaaS Platform 4.0, SUSE Enterprise Storage 6, SUSE Enterprise Storage 7, SUSE Linux Enterprise High Performance Computing 15, SUSE Linux Enterprise High Performance Computing 15-SP1, SUSE Linux Enterprise High Performance Computing 15-SP2, SUSE Linux Enterprise Module for Basesystem 15-SP3, SUSE Linux Enterprise Server 15, SUSE Linux Enterprise Server 15-SP1, SUSE Linux Enterprise Server 15-SP2, SUSE Linux Enterprise Server for SAP 15, SUSE Linux Enterprise Server for SAP 15-SP1, SUSE Linux Enterprise Server for SAP 15-SP2, SUSE Manager Proxy 4.1, SUSE Manager Retail Branch Server 4.1, SUSE Manager Server 4.1, SUSE MicroOS 5.0, SUSE MicroOS 5.1.

Detection Method

Detection Method

Checks if a vulnerable package version is present on the target host.

Solution

Solution

Please install the updated package(s).