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SUSE-SU-2022:0178-1 Not scored

Security update for expat

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).

Exploit probability Not scored
Published January 25, 2022
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Enterprise Storage 6 expat
SUSE:Enterprise Storage 7 expat
SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS expat
SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS expat
SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOS expat
SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS expat
SUSE:Linux Enterprise High Performance Computing 15-ESPOS expat
SUSE:Linux Enterprise High Performance Computing 15-LTSS expat
SUSE:Linux Enterprise Micro 5.0 expat
SUSE:Linux Enterprise Micro 5.1 expat
SUSE:Linux Enterprise Module for Basesystem 15 SP3 expat
SUSE:Linux Enterprise Server 15 SP1-BCL expat
SUSE:Linux Enterprise Server 15 SP1-LTSS expat
SUSE:Linux Enterprise Server 15 SP2-BCL expat
SUSE:Linux Enterprise Server 15 SP2-LTSS expat
SUSE:Linux Enterprise Server 15-LTSS expat
SUSE:Linux Enterprise Server for SAP Applications 15 expat
SUSE:Linux Enterprise Server for SAP Applications 15 SP1 expat
SUSE:Linux Enterprise Server for SAP Applications 15 SP2 expat
SUSE:Manager Proxy 4.1 expat
SUSE:Manager Retail Branch Server 4.1 expat
SUSE:Manager Server 4.1 expat

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2022:0178-1

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).

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05 / REFERENCES

Further evidence