Information Exposure Affecting postgresql15 package, versions <10.1-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-ALPINE318-POSTGRESQL15-5514041
- published22 Nov 2017
- disclosed22 Nov 2017
Introduced: 22 Nov 2017
CVE-2017-15099 (opens in a new tab)How to fix?
Upgrade Alpine:3.18 postgresql15 to version 10.1-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:3.18 relevant fixed versions and status.
INSERT ... ON CONFLICT DO UPDATE commands in PostgreSQL 10.x before 10.1, 9.6.x before 9.6.6, and 9.5.x before 9.5.10 disclose table contents that the invoker lacks privilege to read. These exploits affect only tables where the attacker lacks full read access but has both INSERT and UPDATE privileges. Exploits bypass row level security policies and lack of SELECT privilege.
References
- https://www.postgresql.org/about/news/1801/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15099
- https://www.debian.org/security/2017/dsa-4028
- https://security-tracker.debian.org/tracker/CVE-2017-15099
- https://www.postgresql.org/support/security/
- https://access.redhat.com/errata/RHSA-2018:2511
- https://access.redhat.com/errata/RHSA-2018:2566
- http://www.securityfocus.com/bid/101781
- http://www.securitytracker.com/id/1039752
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-15099