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A flaw was found in postgresql in versions before 13.3 before 12.7 before 11.12 before 10.17 and before 9.6.22. While modifying certain SQL array values missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

🗓️ 11 Jun 2021 07:00:00Reported by MicrosoftType 
mscve
 mscve🔗 msrc.microsoft.com👁 1 Views

PostgreSQL flaw lets authenticated users write memory due to missing bounds checks.

Related
Detection
ReporterTitlePublishedViews
Family
ALT Linux		Security fix for the ALT Linux 10 package postgresql15-1C version 12.6-alt2
17 May 202100:00
–altlinux
ALT Linux		Security fix for the ALT Linux 9 package postgresql9.6 version 9.6.22-alt0.M90P.1
24 May 202100:00
–altlinux
ALT Linux		Security fix for the ALT Linux 9 package postgresql10 version 10.17-alt0.M90P.1
24 May 202100:00
–altlinux
ALT Linux		Security fix for the ALT Linux 10 package postgresql12 version 12.7-alt1
18 May 202100:00
–altlinux
ALT Linux		Security fix for the ALT Linux 10 package postgresql15 version 13.3-alt1
17 May 202100:00
–altlinux
ALT Linux		Security fix for the ALT Linux 9 package postgresql12-1C version 12.6-alt1.M90P.1
24 May 202100:00
–altlinux
ALT Linux		Security fix for the ALT Linux 8 package postgresql11 version 11.12-alt0.M80P.1
4 Jun 202100:00
–altlinux
ALT Linux		Security fix for the ALT Linux 10 package postgresql13 version 13.3-alt1
17 May 202100:00
–altlinux
ALT Linux		Security fix for the ALT Linux 8 package postgresql11-1C version 11.12-alt0.M80P.1
4 Jun 202100:00
–altlinux
ALT Linux		Security fix for the ALT Linux 9 package postgresql11 version 11.12-alt0.M90P.1
24 May 202100:00
–altlinux
Rows per page
Vulners
Node
microsoftcm1_postgresql_12.7-1Range<12.7-1

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11 Jun 2021 07:00Current
7High risk
Vulners AI Score7
CVSS 26.5
CVSS 3.18.8
EPSS0.00395
postgresql flawauthenticated userswrite memorymissing bounds checksdata confidentialitydata integritydata availability
1