CVE-2021-32027CWE-190

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

published June 1, 2021

CVSS
—
EPSS
2%
Percentile
80.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01990 · 80.5th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2021-06-01T00:00Z
EPSS history
Timeline
  • 01 JUN 00:00Z
    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
    cvelistv5