Information Exposure Affecting postgresql15 package, versions <9.6.3-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-ALPINE317-POSTGRESQL15-3141353
- published12 May 2017
- disclosed12 May 2017
Introduced: 12 May 2017
CVE-2017-7486 (opens in a new tab)How to fix?
Upgrade Alpine:3.17 postgresql15 to version 9.6.3-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream postgresql15 package and not the postgresql15 package as distributed by Alpine.
See How to fix? for Alpine:3.17 relevant fixed versions and status.
PostgreSQL versions 8.4 - 9.6 are vulnerable to information leak in pg_user_mappings view which discloses foreign server passwords to any user having USAGE privilege on the associated foreign server.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7486
- http://www.debian.org/security/2017/dsa-3851
- https://security-tracker.debian.org/tracker/CVE-2017-7486
- https://security.gentoo.org/glsa/201710-06
- https://www.postgresql.org/about/news/1746/
- https://access.redhat.com/errata/RHSA-2017:1677
- https://access.redhat.com/errata/RHSA-2017:1678
- https://access.redhat.com/errata/RHSA-2017:1838
- https://access.redhat.com/errata/RHSA-2017:1983
- https://access.redhat.com/errata/RHSA-2017:2425
- http://www.securityfocus.com/bid/98460
- http://www.securitytracker.com/id/1038476
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-7486