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SUSE: 2021:2636-1 Critical: php74 SSRF Bypass & PDO Issues

suse
Calendar Grey August 6, 2021
Dist Suse Esm H88
This patch resolves significant vulnerabilities in php74 on openSUSE systems, enhancing overall security.
An update that fixes two vulnerabilities is now available

Summary

This update for php74 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 Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-2636=1 - SUSE Linux Enterprise Module for Web Scripting 12: zypper in -t patch SUSE-SLE-Module-Web-Scripting-12-2021-2636=1 Package List: - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64): php74-debuginfo-7.4.6-1.24.1 php74-debugsource-7.4.6-1.24.1

Topics%20covered

Topics Covered

security advisory software update php important suse ssrf web scripting

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 Software Development Kit 12-SP5

SUSE Linux Enterprise Module for Web Scripting 12

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-2021:2636-1
Rating: important

Topics%20covered

Topics Covered

security advisory software update php important suse ssrf web scripting

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