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Security Bulletin: CVE-2022-27452

Security Bulletin


Summary

MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component sql/item_cmpfunc.cc, which is backported and fixed in 10.5.16

Vulnerability Details

CVEID:   CVE-2022-27452
DESCRIPTION:   MariaDB Server is vulnerable to a denial of service, caused by a flaw in the component sql/item_cmpfunc.cc. By sending specially-crafted SQL statements, a remote attacker could exploit this vulnerability to cause a segmentation fault, and results in a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/224347 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

Affected Product(s)Version(s)
PowerVC2.0.2.1
PowerVC2.0.3

Remediation/Fixes

Affected Product(s)Version(s)Fix
PowerVC2.0.2.1https://www.ibm.com/support/fixcentral/swg/downloadFixes?parent=ibm%7EOther%20software&product=ibm/Other+software/PowerVC&release=2.0.2.1&platform=All&function=fixId&fixids=2.0.2.1-PowerVC-RHEL-SLES-APAR-IT41540&includeRequisites=1&includeSupersedes=0&downloadMethod=http
PowerVC2.0.3https://www.ibm.com/support/fixcentral/swg/downloadFixes?parent=ibm%7EOther%20software&product=ibm/Other+software/PowerVC&release=2.0.3&platform=All&function=fixId&fixids=2.0.3-PowerVC-RHEL-SLES-NOARCH-APAR-IT41540&includeRequisites=0&includeSupersedes=0&downloadMethod=http&login=true

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

16 Aug 2022: Initial Publication

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

Document Location

Worldwide

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Document Information

Modified date:
16 August 2022

Initial Publish date:
16 August 2022

UID

ibm16612683

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