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SUSE: 2022:0848-2 Critical: PHP8 Security Flaw Addressed

suse
Calendar Grey March 15, 2022
Dist Suse Esm H88
Important PHP7 upgrade from SUSE addresses memory leakage vulnerabilities, enhancing overall security. Discover further details on the update.
An update that fixes one vulnerability is now available

Summary

This update for php7 fixes the following issues: - CVE-2021-21708: Fixed a memory corruption issue when processing integers from an untrusted source (bsc#1196252). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Manager Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-847=1 - SUSE Manager Retail Branch Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-847=1 - SUSE Manager Proxy 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-847=1 - SUSE Linux Enterprise Server for SAP 15-SP2:

Topics%20covered

Topics Covered

security advisory software patch memory corruption system integrity SUSE important update PHP7

References

#1196252

Cross- CVE-2021-21708

CVSS scores:

CVE-2021-21708 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2021-21708 (SUSE): 7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H

Affected Products:

SUSE Enterprise Storage 7

SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS

SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3

SUSE Linux Enterprise Module for Web Scripting 15-SP3

SUSE Linux Enterprise Server 15-SP2-BCL

SUSE Linux Enterprise Server 15-SP2-LTSS

SUSE Linux Enterprise Server 15-SP3

SUSE Linux Enterprise Server for SAP 15-SP2

SUSE Linux Enterprise Server for SAP Applications 15-SP3

...

Read the Full Advisory

Severity
critical
Lowest
Low
Medium
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Critical

Announcement ID: SUSE-SU-2022:0847-1
Rating: important

Topics%20covered

Topics Covered

security advisory software patch memory corruption system integrity SUSE important update PHP7

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