CVE-2021-32027

Name
CVE-2021-32027
Description
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.
NVD Severity
high
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://www.postgresql.org/support/security/CVE-2021-32027/
MISC https://bugzilla.redhat.com/show_bug.cgi?id=1956876
Third Party Advisory https://security.netapp.com/advisory/ntap-20210713-0004/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* postgresql >= 9.6.0 < 9.6.22
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* postgresql >= 10.0 < 10.17
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* postgresql >= 11.0 < 11.12
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* postgresql >= 12.0 < 12.7
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* postgresql >= 13.0 < 13.3

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
postgresql 3.10-main 11.12-r0 Jakub Jirutka <jakub@jirutka.cz> fixed