CVE-2017-7484
Summary
| CVE | CVE-2017-7484 |
|---|---|
| State | PUBLISHED |
| Assigner | redhat |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2017-05-12 19:29:00 UTC |
| Updated | 2025-04-20 01:37:25 UTC |
| Description | It was found that some selectivity estimation functions in PostgreSQL before 9.2.21, 9.3.x before 9.3.17, 9.4.x before 9.4.12, 9.5.x before 9.5.7, and 9.6.x before 9.6.3 did not check user privileges before providing information from pg_statistic, possibly leaking information. An unprivileged attacker could use this flaw to steal some information from tables they are otherwise not allowed to access. |
Risk And Classification
Primary CVSS: v3.0 7.5 HIGH from [email protected]
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Problem Types: CWE-285 | CWE-200 | CWE-285 CWE-285
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.0 | [email protected] | Primary | 7.5 | HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| 2.0 | [email protected] | Primary | 5 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
CVSS v3.0 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
NoneUser Interaction
NoneScope
UnchangedConfidentiality
HighIntegrity
NoneAvailability
NoneCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
PartialIntegrity
NoneAvailability
NoneAV:N/AC:L/Au:N/C:P/I:N/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Postgresql | Postgresql | 9.3 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.1 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.10 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.11 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.12 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.13 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.14 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.15 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.16 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.2 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.3 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.4 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.5 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.6 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.7 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.8 | All | All | All |
| Application | Postgresql | Postgresql | 9.3.9 | All | All | All |
| Application | Postgresql | Postgresql | 9.4 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.1 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.10 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.11 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.2 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.3 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.4 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.5 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.6 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.7 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.8 | All | All | All |
| Application | Postgresql | Postgresql | 9.4.9 | All | All | All |
| Application | Postgresql | Postgresql | 9.5 | All | All | All |
| Application | Postgresql | Postgresql | 9.5.1 | All | All | All |
| Application | Postgresql | Postgresql | 9.5.2 | All | All | All |
| Application | Postgresql | Postgresql | 9.5.3 | All | All | All |
| Application | Postgresql | Postgresql | 9.5.4 | All | All | All |
| Application | Postgresql | Postgresql | 9.5.5 | All | All | All |
| Application | Postgresql | Postgresql | 9.5.6 | All | All | All |
| Application | Postgresql | Postgresql | 9.6 | All | All | All |
| Application | Postgresql | Postgresql | 9.6.1 | All | All | All |
| Application | Postgresql | Postgresql | 9.6.2 | All | All | All |
| Application | Postgresql | Postgresql | All | All | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | The PostgreSQL Global Development Group | PostgreSQL | affected 9.2 - 9.6 | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | access.redhat.com | |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | access.redhat.com | |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | access.redhat.com | |
| PostgreSQL: 2017-05-11 Security Update Release | af854a3a-2127-422b-91ae-364da2661108 | www.postgresql.org | Vendor Advisory |
| Debian -- Security Information -- DSA-3851-1 postgresql-9.4 | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | |
| PostgreSQL CVE-2017-7484 Information Disclosure Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | Third Party Advisory, VDB Entry |
| PostgreSQL: Multiple vulnerabilities (GLSA 201710-06) — Gentoo Security | af854a3a-2127-422b-91ae-364da2661108 | security.gentoo.org | |
| PostgreSQL Bugs Let Remote Users Access and Modify Data in Transit and Let Remote Authenticated Users Obtain Password and Other Potentially Sensitive Information - SecurityTracker | af854a3a-2127-422b-91ae-364da2661108 | www.securitytracker.com | |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | access.redhat.com | |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | access.redhat.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.