Information Exposure Affecting postgresql95-contrib package, versions <0:9.5.7-1.72.amzn1
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-AMZN201803-POSTGRESQL95CONTRIB-1706834
- published27 Sept 2021
- disclosed12 May 2017
Introduced: 12 May 2017
CVE-2017-7486 (opens in a new tab)How to fix?
Upgrade Amazon-Linux:2018.03 postgresql95-contrib to version 0:9.5.7-1.72.amzn1 or higher.
This issue was patched in ALAS-2017-839.
NVD Description
Note: Versions mentioned in the description apply only to the upstream postgresql95-contrib package and not the postgresql95-contrib package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2018.03 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
- http://www.securityfocus.com/bid/98460
- https://www.postgresql.org/about/news/1746/
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7486
- http://www.debian.org/security/2017/dsa-3851
- https://security.gentoo.org/glsa/201710-06
- 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.securitytracker.com/id/1038476