high8.8
CVE-2021-32027
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.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Postgresql | Postgresql | from 9.6.0 before 9.6.22 from 10.0 before 10.17 from 11.0 before 11.12 from 12.0 before 12.7 from 13.0 before 13.3 |
| Redhat | Jboss Enterprise Application Platform | Version 7.0.0 |
| Redhat | Software Collections | All versions |
| Redhat | Enterprise Linux | Versions 7.0, 8.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://bugzilla.redhat.com/show_bug.cgi?id=1956876
- https://security.gentoo.org/glsa/202211-04
- https://security.netapp.com/advisory/ntap-20210713-0004/
- https://www.postgresql.org/support/security/CVE-2021-32027/
- https://bugzilla.redhat.com/show_bug.cgi?id=1956876
- https://security.gentoo.org/glsa/202211-04
- https://security.netapp.com/advisory/ntap-20210713-0004/
- https://www.postgresql.org/support/security/CVE-2021-32027/