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.
Platform | Package | Release Date | Advisory |
---|---|---|---|
Amazon Linux 1 | postgresql96 | 2020-10-26 18:29 | ALAS-2020-1443 |
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv3 | 3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N |
NVD | CVSSv2 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
NVD | CVSSv3 | 3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N |