Overview
- Description
- A flaw was found in postgresql. Using an INSERT ... ON CONFLICT ... DO UPDATE command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality.
- Source
- secalert@redhat.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.5
- Impact score
- 3.6
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 4
- Impact score
- 2.9
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:P/I:N/A:N
Weaknesses
- nvd@nist.gov
- NVD-CWE-noinfo
- secalert@redhat.com
- CWE-200
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "92EDB262-2CDD-4FA1-833D-D1CDADF5A46E",
"versionEndExcluding": "9.6.22",
"versionStartIncluding": "9.6.0"
},
{
"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F81F1D62-430C-4C33-AAD6-DBA73ECA6800",
"versionEndExcluding": "10.17",
"versionStartIncluding": "10.0"
},
{
"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "95BFF98E-4431-436C-9D04-62CE5AF7F4BA",
"versionEndExcluding": "11.12",
"versionStartIncluding": "11.0"
},
{
"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4CEB317C-7E3F-4964-9D38-43A483EBFD86",
"versionEndExcluding": "12.7",
"versionStartIncluding": "12.0"
},
{
"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "925E45D9-7DF8-4914-A384-88CEF05E8B75",
"versionEndExcluding": "13.3",
"versionStartIncluding": "13.0"
}
],
"operator": "OR"
}
]
}
]