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SUSE Linux 15-SP3 Moderate: PHP7 SSRF Bypass and PDO Fix

suse
Calendar Grey August 6, 2021
Dist Suse Esm H88
Make certain your platform is fortified with the most recent vital patches for php7 in SUSE Linux. Take action immediately!
An update that fixes two vulnerabilities is now available

Summary

This update for php7 fixes the following issues: - CVE-2021-21704: Fixed security issues in pdo_firebase module (bsc#1188035). - CVE-2021-21705: Fixed SSRF bypass in FILTER_VALIDATE_URL (bsc#1188037). 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 Linux Enterprise Module for Web Scripting 15-SP3: zypper in -t patch SUSE-SLE-Module-Web-Scripting-15-SP3-2021-2637=1 - SUSE Linux Enterprise Module for Web Scripting 15-SP2: zypper in -t patch SUSE-SLE-Module-Web-Scripting-15-SP2-2021-2637=1 - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3:

Topics%20covered

Topics Covered

security advisory security issue SUSE Linux bypass SSRF PHP7

References

#1188035 #1188037

Cross- CVE-2021-21704 CVE-2021-21705

CVSS scores:

CVE-2021-21704 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2021-21705 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected Products:

SUSE Linux Enterprise Module for Web Scripting 15-SP3

SUSE Linux Enterprise Module for Web Scripting 15-SP2

SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3

SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2

https://www.suse.com/security/cve/CVE-2021-21704.html

https://www.suse.com/security/cve/CVE-2021-21705.html

https://bugzilla.suse.com/1188035

https://bugzilla.suse.com/1188037

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:2637-1
Rating: important

Topics%20covered

Topics Covered

security advisory security issue SUSE Linux bypass SSRF PHP7

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