A flaw was found in PostgreSQL's "ALTER ... DEPENDS ON EXTENSION", where sub-commands did not perform authorization checks. An authenticated attacker could use this flaw in certain configurations to perform drop objects such as function, triggers, et al., leading to database corruption. This issue affects PostgreSQL versions before 12.2, before 11.7, before 10.12 and before 9.6.17.
References
Link | Resource |
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http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00043.html | |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1720 | Issue Tracking Patch Third Party Advisory |
https://www.postgresql.org/about/news/2011/ | Release Notes Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
No history.
Information
Published : 2020-03-17 16:15
Updated : 2024-02-28 17:47
NVD link : CVE-2020-1720
Mitre link : CVE-2020-1720
CVE.ORG link : CVE-2020-1720
JSON object : View
Products Affected
redhat
- decision_manager
- enterprise_linux
- software_collections
postgresql
- postgresql